Vulnerability Description
YesWiki before 4.7.0 contains a stored cross-site scripting vulnerability that allows low-privilege authenticated users to upload unsanitized SVG files through the bazar ImageField class. Attackers can submit a malicious SVG via the image field of the entries API, which is served as image/svg+xml and executes script for users viewing the entry or file.
CVSS Score
MEDIUM
Related Weaknesses (CWE)
References
- https://github.com/YesWiki/yeswiki/security/advisories/GHSA-c5q6-7233-3v6g
- https://www.vulncheck.com/advisories/yeswiki-before-4.7.0-stored-xss-via-imagefi
- https://github.com/YesWiki/yeswiki/security/advisories/GHSA-c5q6-7233-3v6g
FAQ
What is CVE-2026-116202?
CVE-2026-116202 is a vulnerability with a CVSS score of 5.4 (MEDIUM). YesWiki before 4.7.0 contains a stored cross-site scripting vulnerability that allows low-privilege authenticated users to upload unsanitized SVG files through the bazar ImageField class. Attackers ca...
How severe is CVE-2026-116202?
CVE-2026-116202 has been rated MEDIUM with a CVSS base score of 5.4/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2026-116202?
Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.