CVE-2011-3994: Skyarc Autotagging

Medium severity, CVSS 6.8. EPSS: 0.6% chance of exploitation in the next 30 days.

Cross-site request forgery (CSRF) vulnerability in SKYARC MTCMS before 5.252, and the MultiFileUploader 0.44 and earlier, DuplicateEntry 1.2 and earlier, MailPack 1.741 and earlier, and AutoTagging 0.08 and earlier plugins for Movable Type, allows remote attackers to hijack the authentication of arbitrary users for requests that modify data.

Affected products

• Skyarc Autotagging: up to and including 0.08
• Skyarc Duplicateentry: up to and including 1.2
• Skyarc Mailpack: up to and including 1.741
• Skyarc Mtcms: up to and including 5.251; version 5.2 only; version 5.21 only; version 5.22 only; version 5.23 only; version 5.24 only; …
• Skyarc Multifileuploader: up to and including 0.44

Published 2011-11-03. Last modified 2026-06-16.