Vulnerability Description
WebFeed is a lightweight web feed reader extension for Firefox/Chrome. Multiple HTML injection vulnerabilities in WebFeed can lead to CSRF and UI spoofing attacks. A remote attacker can provide malicious RSS feeds and attract the victim user to visit it using WebFeed. The attacker can then inject malicious HTML into the extension page and fool the victim into sending out HTTP requests to arbitrary sites with the victim's credentials. Users are vulnerable to CSRF attacks when visiting malicious RSS feeds via WebFeed. Unwanted actions could be executed on the user's behalf on arbitrary websites. This issue has been addressed in release version 0.9.2. All users are advised to upgrade. There are no known workarounds for this vulnerability.
Related Weaknesses (CWE)
References
- https://github.com/taoso/webfeed/commit/a2d1c1c3a98f30e0bd7a1bbcb746fae484985e6d
- https://github.com/taoso/webfeed/security/advisories/GHSA-mrc7-2q3w-48j8
FAQ
What is CVE-2024-50346?
CVE-2024-50346 is a documented vulnerability. WebFeed is a lightweight web feed reader extension for Firefox/Chrome. Multiple HTML injection vulnerabilities in WebFeed can lead to CSRF and UI spoofing attacks. A remote attacker can provide malici...
How severe is CVE-2024-50346?
CVSS scoring is not yet available for CVE-2024-50346. Check NVD for updates.
Is there a patch for CVE-2024-50346?
Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.