GHSA-grjp-4jmr-mjcw

Source

https://github.com/advisories/GHSA-grjp-4jmr-mjcw

Import Source

https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2022/09/GHSA-grjp-4jmr-mjcw/GHSA-grjp-4jmr-mjcw.json

Aliases

• CVE-2022-21169

Published

2022-09-27T00:00:22Z

Modified

2023-11-08T04:08:04.407342Z

Details

The package express-xss-sanitizer before 1.1.3 is vulnerable to Prototype Pollution via the allowedTags attribute, allowing the attacker to bypass xss sanitization.

References

• https://nvd.nist.gov/vuln/detail/CVE-2022-21169
• https://github.com/AhmedAdelFahim/express-xss-sanitizer/issues/4
• https://github.com/AhmedAdelFahim/express-xss-sanitizer/commit/3bf8aaaf4dbb1c209dcb8d87a82711a54c1ab39a
• https://github.com/AhmedAdelFahim/express-xss-sanitizer
• https://runkit.com/embed/w306l6zfm7tu
• https://security.snyk.io/vuln/SNYK-JS-EXPRESSXSSSANITIZER-3027443