CVE-2011-4281: n/a vulnerability

CVE-2011-4281: Multiple cross-site request forgery (CSRF) vulnerabilities in Moodle 2.0.x before 2.0.2 allow remote attack...

Multiple cross-site request forgery (CSRF) vulnerabilities in Moodle 2.0.x before 2.0.2 allow remote attackers to hijack the authentication of arbitrary users for requests that mark the completion of (1) an activity or (2) a course.

UnknownCVSS not scoredNot KEV-listedUpdatedAug 7, 2024, 00:01 UTC (UTC+00:00)

Security readout for executives and security teams

This issue lets an attacker abuse a logged-in Moodle user's browser to mark an activity or course as completed without that user's intent. The business impact is integrity loss in learning records, not system takeover, based on the provided description. Exposure appears limited to Moodle 2.0.x installations earlier than 2.0.2, especially sites using activity or course completion tracking. The provided affected-product metadata is incomplete, so confirm against local Moodle version records. Prioritize remediation for legacy Moodle environments where completion records affect compliance, certifications, or student progress. Urgency is lower than remote code execution, but integrity impacts can still create operational and trust issues. Mitigation focus: Upgrade affected Moodle 2.0.x installations to 2.0.2 or later.; Review Moodle vendor guidance and referenced commit for the exact fix context.; Check distribution advisories if Moodle was installed from OS packages..

Prepared: Jun 24, 2026, 12:34 UTC (UTC+00:00)

Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.

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Vulnerability profileCVE Program record

Severity: Unknown
CVSS: Not scored
Known Exploited: No
Published: Jul 16, 2012, 10:00 UTC (UTC+00:00)

Official CVE source material

CNA and ADP enrichment extracted from CVE v5

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CVE List V5 sourceCVE List V5

Affected products

Products and packages named in the record

VendorProductVersion / packageStatus

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Weakness

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