MEDIUM 5.3 NVD
CVE-2026-116824
YesWiki before 4.7.0 contains a stored cross-site scripting vulnerability in handlers/page/referrers_sites.php that allows unauthenticated attackers to inject s
YesWiki before 4.7.0 contains a stored cross-site scripting vulnerability in handlers/page/referrers_sites.php that allows unauthenticated attackers to inject scripts via crafted Referer headers. Attackers can send a Referer hostname containing HTML metacharacters that renders unescaped, executing JavaScript for any referrer-sites page visitor to perform same-origin authenticated actions.
References
- https://github.com/YesWiki/yeswiki/security/advisories/GHSA-xcwg-2pj5-3qm4
- https://www.vulncheck.com/advisories/yeswiki-before-4.7.0-stored-xss-via-referer-header-in
This medium severity vulnerability with a CVSS score of 5.3 was published on 2026-10-27 via NVD.
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