Bug 2543845

Summary: CVE-2026-102588 moodle: CSRF in XML grade import [fedora-all]
Product: [Fedora] Fedora Reporter: Vladimir Vasilev <vvasilev>
Component: moodleAssignee: Gwyn Ciesla <gwync>
Status: NEW --- QA Contact: Fedora Extras Quality Assurance <extras-qa>
Severity: medium Docs Contact:
Priority: medium    
Version: rawhideCC: gwync, igor.raits
Target Milestone: ---Keywords: Security, SecurityTracking
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Hardware: Unspecified   
OS: Unspecified   
Whiteboard: {"flaws": ["c1e0c76c-62f7-4cd9-aec9-42dbe17fc48f"]}
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oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:
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Bug Depends On:    
Bug Blocks: 2543643    

Description Vladimir Vasilev 2026-09-30 08:48:15 UTC 
Disclaimer: Community trackers are created by Red Hat Product Security team on a best effort basis. Package maintainers are required to ascertain if the flaw indeed affects their package, before starting the update process.

A flaw was found in Moodle. The XML grade import functionality, which allows setting or overwriting of student grades, did not include the token required to prevent a cross-site request forgery (CSRF) risk, allowing an attacker to overwrite grades on behalf of a logged-in victim who visits a malicious page.