[Snyk] Security upgrade dompurify from 3.3.0 to 3.4.0

[graymalkin77]

Snyk has created this PR to fix 1 vulnerabilities in the npm dependencies of this project.

Snyk changed the following file(s):

• package.json
• package-lock.json

Vulnerabilities that will be fixed with an upgrade:

	Issue	Score
	Operator Precedence Logic Error SNYK-JS-DOMPURIFY-16078387	601

Breaking Change Risk

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[graymalkin77]

This is a minor version upgrade for dompurify from 3.3.0 to 3.4.0. The release consists primarily of security fixes and bug fixes related to sanitization logic.

Key Changes:

• Behavioral Fixes: The update addresses several edge cases where configuration options could be bypassed or lead to unexpected behavior. For example, a fix ensures FORBID_TAGS now correctly overrides ADD_TAGS.
• Security Patches: The release includes fixes for several potential mutation XSS (mXSS) vulnerabilities and prototype pollution issues.

While this release does not introduce explicitly breaking API changes, the fixes alter sanitization behavior to be more strict and correct. This could potentially affect applications that were unintentionally relying on the previous, less strict behavior.

Recommendation: This upgrade is recommended for its security enhancements. However, due to the behavioral changes in sanitization, it is important to verify that the stricter parsing does not negatively impact legitimate use cases in your application.

Source: GitHub Release Notes

Notice 🤖: This content was augmented using artificial intelligence. AI-generated content may contain errors and should be reviewed for accuracy before use.

[graymalkin77]

✅ Snyk checks have passed. No issues have been found so far.

Status	Scan Engine	Critical	High	Medium	Low	Total (0)
✅	Open Source Security	0	0	0	0	0 issues
✅	Licenses	0	0	0	0	0 issues
✅	Code Security	0	0	0	0	0 issues

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[Copilot]

Pull request overview

Upgrades dompurify to a non-vulnerable version to address Snyk-reported issue SNYK-JS-DOMPURIFY-16078387 (operator precedence logic error).

Changes:

• Bump dompurify dependency range in package.json to ^3.4.0.
• Update package-lock.json to lock dompurify to 3.4.0 with updated resolved tarball and integrity hash.

Reviewed changes

Copilot reviewed 1 out of 2 changed files in this pull request and generated no comments.

File	Description
package.json	Updates dompurify dependency version to ^3.4.0.
package-lock.json	Locks dompurify to 3.4.0 and updates associated metadata.

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