HIGH🇵🇱 Wersja polska

CVE-2022-21169

CVSS 7.3v3.1pub. 2022-09-26upd. 2025-05-21

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

CVSS Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L

  • Express Xss Sanitizer Project Express Xss Sanitizer

    APP
    Express Xss Sanitizer Project
    < 1.1.3
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CHECK WITH VENDOR
No clear patch data available. Check vendor references.
Tags
XSS
CWE
References

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