dompurify - npm Package Compare versions

Comparing version 2.0.14 to 2.0.15

dist/purify.cjs.js

@@ -152,3 +152,3 @@ /*! @license DOMPurify | (c) Cure53 and other contributors | Released under the Apache license 2.0 and Mozilla Public License 2.0 | github.com/cure53/DOMPurify/blob/2.0.8/LICENSE */
 var IS_SCRIPT_OR_DATA = seal(/^(?:\w+script|data):/i);
-var ATTR_WHITESPACE = seal(/[\u0000-\u0020\u00A0\u1680\u180E\u2000-\u2029\u205f\u3000]/g // eslint-disable-line no-control-regex
+var ATTR_WHITESPACE = seal(/[\u0000-\u0020\u00A0\u1680\u180E\u2000-\u2029\u205F\u3000]/g // eslint-disable-line no-control-regex
 );
@@ -214,3 +214,3 @@
    */
-  DOMPurify.version = '2.0.14';
+  DOMPurify.version = '2.0.15';
 
@@ -351,3 +351,3 @@ /**
 
-  /* Try to return a Trusted Type object instead of a string, retrun a string in
+  /* Try to return a Trusted Type object instead of a string, return a string in
    * case Trusted Types are not supported  */
@@ -520,3 +520,2 @@ var RETURN_TRUSTED_TYPE = false;
     try {
-      // eslint-disable-next-line unicorn/prefer-node-remove
       node.parentNode.removeChild(node);
@@ -738,3 +737,3 @@ } catch (_) {
     /* Convert markup to cover jQuery behavior */
-    if (SAFE_FOR_JQUERY && !currentNode.firstElementChild && (!currentNode.content || !currentNode.content.firstElementChild) && regExpTest(/</g, currentNode.textContent)) {
+    if (SAFE_FOR_JQUERY && !_isNode(currentNode.firstElementChild) && (!_isNode(currentNode.content) || !_isNode(currentNode.content.firstElementChild)) && regExpTest(/</g, currentNode.textContent)) {
       arrayPush(DOMPurify.removed, { element: currentNode.cloneNode() });
@@ -741,0 +740,0 @@ if (currentNode.innerHTML) {

dist/purify.es.js

@@ -150,3 +150,3 @@ /*! @license DOMPurify | (c) Cure53 and other contributors | Released under the Apache license 2.0 and Mozilla Public License 2.0 | github.com/cure53/DOMPurify/blob/2.0.8/LICENSE */
 var IS_SCRIPT_OR_DATA = seal(/^(?:\w+script|data):/i);
-var ATTR_WHITESPACE = seal(/[\u0000-\u0020\u00A0\u1680\u180E\u2000-\u2029\u205f\u3000]/g // eslint-disable-line no-control-regex
+var ATTR_WHITESPACE = seal(/[\u0000-\u0020\u00A0\u1680\u180E\u2000-\u2029\u205F\u3000]/g // eslint-disable-line no-control-regex
 );
@@ -212,3 +212,3 @@
    */
-  DOMPurify.version = '2.0.14';
+  DOMPurify.version = '2.0.15';
 
@@ -349,3 +349,3 @@ /**
 
-  /* Try to return a Trusted Type object instead of a string, retrun a string in
+  /* Try to return a Trusted Type object instead of a string, return a string in
    * case Trusted Types are not supported  */
@@ -518,3 +518,2 @@ var RETURN_TRUSTED_TYPE = false;
     try {
-      // eslint-disable-next-line unicorn/prefer-node-remove
       node.parentNode.removeChild(node);
@@ -736,3 +735,3 @@ } catch (_) {
     /* Convert markup to cover jQuery behavior */
-    if (SAFE_FOR_JQUERY && !currentNode.firstElementChild && (!currentNode.content || !currentNode.content.firstElementChild) && regExpTest(/</g, currentNode.textContent)) {
+    if (SAFE_FOR_JQUERY && !_isNode(currentNode.firstElementChild) && (!_isNode(currentNode.content) || !_isNode(currentNode.content.firstElementChild)) && regExpTest(/</g, currentNode.textContent)) {
       arrayPush(DOMPurify.removed, { element: currentNode.cloneNode() });
@@ -739,0 +738,0 @@ if (currentNode.innerHTML) {

dist/purify.js

@@ -156,3 +156,3 @@ /*! @license DOMPurify | (c) Cure53 and other contributors | Released under the Apache license 2.0 and Mozilla Public License 2.0 | github.com/cure53/DOMPurify/blob/2.0.8/LICENSE */
   var IS_SCRIPT_OR_DATA = seal(/^(?:\w+script|data):/i);
-  var ATTR_WHITESPACE = seal(/[\u0000-\u0020\u00A0\u1680\u180E\u2000-\u2029\u205f\u3000]/g // eslint-disable-line no-control-regex
+  var ATTR_WHITESPACE = seal(/[\u0000-\u0020\u00A0\u1680\u180E\u2000-\u2029\u205F\u3000]/g // eslint-disable-line no-control-regex
   );
@@ -218,3 +218,3 @@
      */
-    DOMPurify.version = '2.0.14';
+    DOMPurify.version = '2.0.15';
 
@@ -355,3 +355,3 @@ /**
 
-    /* Try to return a Trusted Type object instead of a string, retrun a string in
+    /* Try to return a Trusted Type object instead of a string, return a string in
      * case Trusted Types are not supported  */
@@ -524,3 +524,2 @@ var RETURN_TRUSTED_TYPE = false;
       try {
-        // eslint-disable-next-line unicorn/prefer-node-remove
         node.parentNode.removeChild(node);
@@ -742,3 +741,3 @@ } catch (_) {
       /* Convert markup to cover jQuery behavior */
-      if (SAFE_FOR_JQUERY && !currentNode.firstElementChild && (!currentNode.content || !currentNode.content.firstElementChild) && regExpTest(/</g, currentNode.textContent)) {
+      if (SAFE_FOR_JQUERY && !_isNode(currentNode.firstElementChild) && (!_isNode(currentNode.content) || !_isNode(currentNode.content.firstElementChild)) && regExpTest(/</g, currentNode.textContent)) {
         arrayPush(DOMPurify.removed, { element: currentNode.cloneNode() });
@@ -745,0 +744,0 @@ if (currentNode.innerHTML) {

dist/purify.min.js

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Re?null:ne}o&&Oe&&Ye(o.firstChild);for(var d=Je(Ie?e:o);l=d.nextNode();)3===l.nodeType&&l===s||tt(l)||(l.content instanceof c&&ot(l.content),rt(l),s=l);if(s=null,Ie)return e;if(Re){if(we)for(u=le.call(o.ownerDocument);o.firstChild;)u.appendChild(o.firstChild);else u=o;return Fe&&(u=ce.call(i,u,!0)),u}var f=De?o.outerHTML:o.innerHTML;return Me&&(f=v(f,de," "),f=v(f,fe," ")),te&&He?te.createHTML(f):f},n.setConfig=function(e){Ve(e),Ne=!0},n.clearConfig=function(){qe=null,Ne=!1},n.isValidAttribute=function(e,t,n){qe||Ve({});var r=g(e),o=g(t);return nt(r,o,n)},n.addHook=function(e,t){"function"==typeof t&&(ue[e]=ue[e]||[],m(ue[e],t))},n.removeHook=function(e){ue[e]&&p(ue[e])},n.removeHooks=function(e){ue[e]&&(ue[e]=[])},n.removeAllHooks=function(){ue={}},n}()}));
 //# sourceMappingURL=purify.min.js.map

package.json

@@ -43,2 +43,4 @@ {
       "import/no-useless-path-segments": 0,
+      "unicorn/prefer-optional-catch-binding": 0,
+      "unicorn/prefer-node-remove": 0,
       "prettier/prettier": [
@@ -73,3 +75,3 @@ "error",
     "jquery": "^3.5.0",
-    "jsdom": "8.x.x",
+    "jsdom": "16.x.x",
     "karma": "^5.1.0",
@@ -109,3 +111,3 @@ "karma-browserstack-launcher": "^1.5.1",
   "description": "DOMPurify is a DOM-only, super-fast, uber-tolerant XSS sanitizer for HTML, MathML and SVG. It's written in JavaScript and works in all modern browsers (Safari, Opera (15+), Internet Explorer (10+), Firefox and Chrome - as well as almost anything else using Blink or WebKit). DOMPurify is written by security people who have vast background in web attacks and XSS. Fear not.",
-  "version": "2.0.14",
+  "version": "2.0.15",
   "directories": {
@@ -112,0 +114,0 @@ "test": "test"

README.md

@@ -9,3 +9,3 @@ # DOMPurify
 
-It's also very simple to use and get started with. DOMPurify was [started in February 2014](https://github.com/cure53/DOMPurify/commit/a630922616927373485e0e787ab19e73e3691b2b) and, meanwhile, has reached version 2.0.14.
+It's also very simple to use and get started with. DOMPurify was [started in February 2014](https://github.com/cure53/DOMPurify/commit/a630922616927373485e0e787ab19e73e3691b2b) and, meanwhile, has reached version 2.0.15.
 
@@ -141,2 +141,5 @@ DOMPurify is written in JavaScript and works in all modern browsers (Safari, Opera (15+), Internet Explorer (10+), Edge, Firefox and Chrome - as well as almost anything else using Blink or WebKit). It doesn't break on MSIE6 or other legacy browsers. It either uses [a fall-back](#what-about-older-browsers-like-msie8) or simply does nothing.
 ```js
+/**
+ * General settings
+ */
 // make output safe for usage in jQuery's $()/html() method (default is false)
@@ -151,6 +154,9 @@ var clean = DOMPurify.sanitize(dirty, {SAFE_FOR_JQUERY: true});
 
-// allow only <b>
+/**
+ * Control our allow-lists and block-lists
+ */
+// allow only <b> elements, very strict
 var clean = DOMPurify.sanitize(dirty, {ALLOWED_TAGS: ['b']});
 
-// allow only <b> and <q> with style attributes (for whatever reason)
+// allow only <b> and <q> with style attributes
 var clean = DOMPurify.sanitize(dirty, {ALLOWED_TAGS: ['b', 'q'], ALLOWED_ATTR: ['style']});
@@ -161,31 +167,40 @@
 
-// allow all safe SVG elements and SVG Filters
+// allow all safe SVG elements and SVG Filters, no HTML or MathML
 var clean = DOMPurify.sanitize(dirty, {USE_PROFILES: {svg: true, svgFilters: true}});
 
-// allow all safe MathML elements and SVG
+// allow all safe MathML elements and SVG, but no SVG Filters
 var clean = DOMPurify.sanitize(dirty, {USE_PROFILES: {mathMl: true, svg: true}});
 
-// leave all as it is but forbid <style>
+// leave all safe HTML as it is and add <style> elements to block-list
 var clean = DOMPurify.sanitize(dirty, {FORBID_TAGS: ['style']});
 
-// leave all as it is but forbid style attributes
+// leave all safe HTML as it is and add style attributes to block-list
 var clean = DOMPurify.sanitize(dirty, {FORBID_ATTR: ['style']});
 
-// extend the existing array of allowed tags
+// extend the existing array of allowed tags and add <my-tag> to allow-list
 var clean = DOMPurify.sanitize(dirty, {ADD_TAGS: ['my-tag']});
 
-// extend the existing array of attributes
+// extend the existing array of allowed attributes and add my-attr to allow-list
 var clean = DOMPurify.sanitize(dirty, {ADD_ATTR: ['my-attr']});
 
-// extend the existing array of tags that can use Data URIs
+// prohibit HTML5 data attributes, leave other safe HTML as is (default is true)
+var clean = DOMPurify.sanitize(dirty, {ALLOW_DATA_ATTR: false});
+
+/**
+ * Control behavior relating to URI values
+ */
+// extend the existing array of elements that can use Data URIs
 var clean = DOMPurify.sanitize(dirty, {ADD_DATA_URI_TAGS: ['a', 'area']});
 
-// prohibit HTML5 data attributes (default is true)
-var clean = DOMPurify.sanitize(dirty, {ALLOW_DATA_ATTR: false});
+// extend the existing array of elements that are safe for URI-like values (be careful, XSS risk)
+var clean = DOMPurify.sanitize(dirty, {ADD_URI_SAFE_ATTR: ['my-attr']});
 
-// allow external protocol handlers in URL attributes (default is false)
+/**
+ * Control permitted attribute values
+ */
+// allow external protocol handlers in URL attributes (default is false, be careful, XSS risk)
 // by default only http, https, ftp, ftps, tel, mailto, callto, cid and xmpp are allowed.
 var clean = DOMPurify.sanitize(dirty, {ALLOW_UNKNOWN_PROTOCOLS: true});
 
-// allow specific protocols handlers in URL attributes (default is false)
+// allow specific protocols handlers in URL attributes via regex (default is false, be careful, XSS risk)
 // by default only http, https, ftp, ftps, tel, mailto, callto, cid and xmpp are allowed.
@@ -195,2 +210,5 @@ // Default RegExp: /^(?:(?:(?:f|ht)tps?|mailto|tel|callto|cid|xmpp):|[^a-z]|[a-z+.\-]+(?:[^a-z+.\-:]|$))/i;
 
+/**
+ * Influence the return-type
+ */
 // return a DOM HTMLBodyElement instead of an HTML string (default is false)
@@ -212,9 +230,12 @@ var clean = DOMPurify.sanitize(dirty, {RETURN_DOM: true});
 
+/**
+ * Influence how we sanitize
+ */
 // return entire document including <html> tags (default is false)
 var clean = DOMPurify.sanitize(dirty, {WHOLE_DOCUMENT: true});
 
-// disable DOM Clobbering protection on output (default is true, handle with care!)
+// disable DOM Clobbering protection on output (default is true, handle with care, minor XSS risks here)
 var clean = DOMPurify.sanitize(dirty, {SANITIZE_DOM: false});
 
-// keep an element's content when the element is removed (default is true)
+// keep an element's content when the element is removed (default is true, careful, minor XSS risks here)
 var clean = DOMPurify.sanitize(dirty, {KEEP_CONTENT: false});
@@ -225,2 +246,5 @@
 
+/**
+ * Influence where we sanitize
+ */
 // use the IN_PLACE mode to sanitize a node "in place", which is much faster depending on how you use DOMPurify
@@ -314,3 +338,3 @@ var dirty = document.createElement('a');
 
-[oreoshake 💸](https://github.com/oreoshake), [dcramer 💸](https://github.com/dcramer),[tdeekens ❤️](https://github.com/tdeekens), [neilj](https://github.com/neilj), [fhemberger](https://github.com/fhemberger), [Joris-van-der-Wel](https://github.com/Joris-van-der-Wel), [ydaniv](https://github.com/ydaniv), [filedescriptor](https://github.com/filedescriptor), [ConradIrwin](https://github.com/ConradIrwin), [gibson042](https://github.com/gibson042), [choumx](https://github.com/choumx), [0xSobky](https://github.com/0xSobky), [styfle](https://github.com/styfle), [koto](https://github.com/koto), [tlau88](https://github.com/tlau88), [strugee](https://github.com/strugee), [oparoz](https://github.com/oparoz), [mathiasbynens](https://github.com/mathiasbynens), [edg2s](https://github.com/edg2s), [dnkolegov](https://github.com/dnkolegov), [dhardtke](https://github.com/dhardtke), [wirehead](https://github.com/wirehead), [thorn0](https://github.com/thorn0), [styu](https://github.com/styu), [mozfreddyb](https://github.com/mozfreddyb), [mikesamuel](https://github.com/mikesamuel), [jorangreef](https://github.com/jorangreef), [jimmyhchan](https://github.com/jimmyhchan), [jameydeorio](https://github.com/jameydeorio), [jameskraus](https://github.com/jameskraus), [hyderali](https://github.com/hyderali), [hansottowirtz](https://github.com/hansottowirtz), [hackvertor](https://github.com/hackvertor), [freddyb](https://github.com/freddyb), [flavorjones](https://github.com/flavorjones), [djfarrelly](https://github.com/djfarrelly), [devd](https://github.com/devd), [camerondunford](https://github.com/camerondunford), [buu700](https://github.com/buu700), [buildog](https://github.com/buildog), [alabiaga](https://github.com/alabiaga), [Vector919](https://github.com/Vector919), [Robbert](https://github.com/Robbert), [GreLI](https://github.com/GreLI), [FuzzySockets](https://github.com/FuzzySockets), [ArtemBernatskyy](https://github.com/ArtemBernatskyy), [@garethheyes](https://twitter.com/garethheyes), [@filedescriptor](https://twitter.com/filedescriptor), [@shafigullin](https://twitter.com/shafigullin), [@mmrupp](https://twitter.com/mmrupp), [@irsdl](https://twitter.com/irsdl),[ShikariSenpai](https://github.com/ShikariSenpai), [ansjdnakjdnajkd](https://github.com/ansjdnakjdnajkd), [@asutherland](https://twitter.com/asutherland), [@mathias](https://twitter.com/mathias), [@cgvwzq](https://twitter.com/cgvwzq), [@robbertatwork](https://twitter.com/robbertatwork), [@giutro](https://twitter.com/giutro) and especially [@masatokinugawa](https://twitter.com/masatokinugawa)
+[oreoshake 💸](https://github.com/oreoshake), [dcramer 💸](https://github.com/dcramer),[tdeekens ❤️](https://github.com/tdeekens), [peernohell ❤️](https://github.com/peernohell), [neilj](https://github.com/neilj), [fhemberger](https://github.com/fhemberger), [Joris-van-der-Wel](https://github.com/Joris-van-der-Wel), [ydaniv](https://github.com/ydaniv), [filedescriptor](https://github.com/filedescriptor), [ConradIrwin](https://github.com/ConradIrwin), [gibson042](https://github.com/gibson042), [choumx](https://github.com/choumx), [0xSobky](https://github.com/0xSobky), [styfle](https://github.com/styfle), [koto](https://github.com/koto), [tlau88](https://github.com/tlau88), [strugee](https://github.com/strugee), [oparoz](https://github.com/oparoz), [mathiasbynens](https://github.com/mathiasbynens), [edg2s](https://github.com/edg2s), [dnkolegov](https://github.com/dnkolegov), [dhardtke](https://github.com/dhardtke), [wirehead](https://github.com/wirehead), [thorn0](https://github.com/thorn0), [styu](https://github.com/styu), [mozfreddyb](https://github.com/mozfreddyb), [mikesamuel](https://github.com/mikesamuel), [jorangreef](https://github.com/jorangreef), [jimmyhchan](https://github.com/jimmyhchan), [jameydeorio](https://github.com/jameydeorio), [jameskraus](https://github.com/jameskraus), [hyderali](https://github.com/hyderali), [hansottowirtz](https://github.com/hansottowirtz), [hackvertor](https://github.com/hackvertor), [freddyb](https://github.com/freddyb), [flavorjones](https://github.com/flavorjones), [djfarrelly](https://github.com/djfarrelly), [devd](https://github.com/devd), [camerondunford](https://github.com/camerondunford), [buu700](https://github.com/buu700), [buildog](https://github.com/buildog), [alabiaga](https://github.com/alabiaga), [Vector919](https://github.com/Vector919), [Robbert](https://github.com/Robbert), [GreLI](https://github.com/GreLI), [FuzzySockets](https://github.com/FuzzySockets), [ArtemBernatskyy](https://github.com/ArtemBernatskyy), [@garethheyes](https://twitter.com/garethheyes), [@filedescriptor](https://twitter.com/filedescriptor), [@shafigullin](https://twitter.com/shafigullin), [@mmrupp](https://twitter.com/mmrupp), [@irsdl](https://twitter.com/irsdl),[ShikariSenpai](https://github.com/ShikariSenpai), [ansjdnakjdnajkd](https://github.com/ansjdnakjdnajkd), [@asutherland](https://twitter.com/asutherland), [@mathias](https://twitter.com/mathias), [@cgvwzq](https://twitter.com/cgvwzq), [@robbertatwork](https://twitter.com/robbertatwork), [@giutro](https://twitter.com/giutro) and especially [@masatokinugawa](https://twitter.com/masatokinugawa)
 
@@ -317,0 +341,0 @@ ## Testing powered by

New alerts

License Policy Violation

License

This package is not allowed per your license policy. Review the package's license to ensure compliance.

Found 1 instance in 1 package

Fixed alerts

License Policy Violation

License

This package is not allowed per your license policy. Review the package's license to ensure compliance.

Found 1 instance in 1 package

Improved metrics

Total package byte prevSize

519375

increased by0.16%

Number of lines in readme file

337

increased by7.67%

Worsened metrics

Lines of code

3185

decreased by-0.09%

No dependency changes