Headline
CVE-2023-3481: Critical CSS inlining XSS Vulnerability Advisory
Critters versions 0.0.17-0.0.19 have an issue when parsing the HTML, which leads to a potential cross-site scripting (XSS) bug. We recommend upgrading to version 0.0.20 of the extension.
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Package
npm critters (npm)
Affected versions
0.0.17-0.0.19
Description
Impact
Critters version 0.0.17-0.0.19 have an issue when parsing the HTML which leads to a potential cross-site scripting (XSS) bug.
Patches
The bug has been fixed in v0.0.20.
Workarounds
Upgrading Critters version to >0.0.20 is the easiest fix. This is a non breaking version upgrade so we recommend all users to use v0.0.20.
Related news
### Impact Critters version 0.0.17-0.0.19 have an issue when parsing the HTML which leads to a potential [cross-site scripting (XSS)](https://owasp.org/www-community/attacks/xss/) bug. ### Patches The bug has been fixed in `v0.0.20`. ### Workarounds Upgrading Critters version to `>0.0.20` is the easiest fix. This is a non breaking version upgrade so we recommend all users to use `v0.0.20`.