[dependabot]

Bumps dompurify from 2.4.1 to 2.5.9.

Release notes

Sourced from dompurify's releases.

DOMPurify 2.5.9

• Fixed a possible bypass caused by jsdom's faulty raw-text tag parsing

DOMPurify 2.5.8

• Fixed two conditional sanitizer bypasses discovered by @​parrot409 and @​Slonser
• Updated the attribute clobbering checks to prevent future bypasses, thanks @​parrot409

DOMPurify 2.5.7

• Fixed an issue with comment detection and possible bypasses with specific config settings, thanks @​masatokinugawa
• Removed the foreignObject element from the list of HTML entry-points, thanks @​masatokinugawa

DOMPurify 2.5.6

• Fixed an issue with the execution logic of attribute hooks to prevent bypasses, thanks @​kevin-mizu
• Fixed a minor problem with the bower file pointing to the wrong dist path
• Updated several development dependencies

DOMPurify 2.5.5

• Fixed a minor issue with the dist paths in bower.js, thanks @​HakumenNC
• Fixed a minor issue with sanitizing HTML coming from copy&paste Word content, thanks @​kakao-bishop-cho

DOMPurify 2.5.4

• Fixed a bug with latest isNaN checks affecting MSIE, thanks @​tulach
• Fixed the tests for MSIE and fixed related test-runner

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 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 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 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 2.4.9

• Fixed another conditional bypass caused by Processing Instructions, thanks @​Ry0taK

... (truncated)

Commits

• 0951ca4 chore: Updated minor version on demo website
• 1049002 Getting 2.x branch ready for 2.5.9 release
• ca136fa Merge branch '2.x' of github.com:cure53/DOMPurify into 2.x
• d59bfe7 fix: Added fixes for the jsdom parser issue in 2.x
• d13358d Update README.md
• 25b59f6 Update README.md
• d5a8731 Update README.md
• 58a799f Update README.md
• 184e548 Update README.md
• cfce1dd Update README.md
• Additional commits viewable in compare view

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