MEDIUM 4.6 NVD
CVE-2026-102581
A flaw was found in Moodle. Insufficient output escaping in templates used to display forum posts enables a stored cross-site scripting (XSS) vulnerability. An
A flaw was found in Moodle. Insufficient output escaping in templates used to display forum posts enables a stored cross-site scripting (XSS) vulnerability. An attacker can inject malicious content into a forum post, which then executes arbitrary script code in the browser of another user viewing the affected post.
References
- http://git.moodle.org/gw?p=moodle.git&a=search&h=HEAD&st=commit&s=MDL-88981
- https://access.redhat.com/security/cve/CVE-2026-102581
- https://bugzilla.redhat.com/show_bug.cgi?id=2543634
- https://moodle.org/mod/forum/discuss.php?d=482499
This medium severity vulnerability with a CVSS score of 4.6 was published on 2026-09-30 via NVD.
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