DOMPurify 2.5.3

• Fixed several mXSS variations found by and thanks to @kevin-mizu & @Ry0taK
• Added better configurability for comment scrubbing default behavior
• Added better hardening against Prototype Pollution attacks, thanks @kevin-mizu
• Fixed some smaller issues in README and other documentation

DOMPurify 3.1.2

• Addressed and fixed a mXSS variation found by @kevin-mizu
• Addressed and fixed a mXSS variation found by Adam Kues of Assetnote
• Updated tests for older Safari and Chrome versions

DOMPurify 2.5.2

• Addressed and fixed a mXSS variation found by @kevin-mizu
• Addressed and fixed a mXSS variation found by Adam Kues of Assetnote
• Updated tests for older Safari and Chrome versions

DOMPurify 3.1.1

• Fixed an mXSS sanitiser bypass reported by @icesfont
• Added new code to track element nesting depth
• Added new code to enforce a maximum nesting depth of 255
• Added coverage tests and necessary clobbering protections

Note that this is a security release and should be upgraded to immediately. Please also note that further releases may follow as the underlying vulnerability is apparently new and further variations may be discovered.

DOMPurify 2.5.1

• Fixed an mXSS sanitizer bypass reported by @icesfont
• Added new code to track element nesting depth
• Added new code to enforce a maximum nesting depth of 255
• Added coverage tests and necessary clobbering protections

Note that this is a security release and should be upgraded to immediately. Please also note that further releases may follow as the underlying vulnerability is apparently new and further variations may be discovered.

DOMPurify 3.1.0

• Added new setting SAFE_FOR_XML to enable better control over comment scrubbing
• Updated README to warn about happy-dom not being safe for use with DOMPurify yet
• Updated the LICENSE file to show the accurate year number
• Updated several build and test dependencies

DOMPurify 2.5.0

• Added new setting SAFE_FOR_XML to enable better control over comment scrubbing
• Updated the LICENSE file to show the accurate year number
• Updated several build and test dependencies

DOMPurify 3.0.11

• Fixed another conditional bypass caused by Processing Instructions, thanks @Ry0taK
• Fixed the regex for HTML Custom Element detection, thanks @AlekseySolovey3T

DOMPurify 2.4.9

• Fixed another conditional bypass caused by Processing Instructions, thanks @Ry0taK
• Fixed the regex for HTML Custom Element detection, thanks @AlekseySolovey3T

DOMPurify 3.0.10

• Fixed two possible bypasses when sanitizing an XML document and later using it in HTML, thanks @Slonser
• Bumped up some build and test dependencies