CVE-2012-2364: n/a vulnerability

CVE-2012-2364: Cross-site scripting (XSS) vulnerability in lib/filelib.php in Moodle 2.0.x before 2.0.9, 2.1.x before 2.1....

Cross-site scripting (XSS) vulnerability in lib/filelib.php in Moodle 2.0.x before 2.0.9, 2.1.x before 2.1.6, and 2.2.x before 2.2.3 allows remote authenticated users to inject arbitrary web script or HTML via an assignment submission with zip compression, leading to text/html rendering during a "download all" action.

UnknownCVSS not scoredNot KEV-listedUpdatedAug 6, 2024, 19:34 UTC (UTC+00:00)

Security readout for executives and security teams

This flaw let a logged-in Moodle user place script or HTML into an assignment submission ZIP so it could render as HTML when someone used “download all.” The business risk is browser-side compromise of staff or teacher sessions in older Moodle installations. Exposure is most likely in legacy Moodle 2.0, 2.1, or 2.2 deployments that allow authenticated assignment submissions and staff bulk downloads. Modern supported Moodle versions are not identified as affected in the supplied sources. Handle as a moderate-priority legacy platform issue. It is unlikely to justify emergency response without affected Moodle versions, but any exposed unsupported Moodle instance should be upgraded or retired quickly. Mitigation focus: Upgrade Moodle to 2.0.9, 2.1.6, 2.2.3, or a supported later release.; Review Moodle vendor guidance and the referenced commit before applying any backport.; Limit assignment bulk-download workflows until affected systems are patched..

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 21, 2012, 01:00 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

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