kbrain

CVE-2011-3993

MEDIUM · CVSS 5.5EPSS 1.1%EU EUVD

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, uses weak permissions, which allows remote authenticated users to modify files and settings via unspecified vectors.

Key facts

CVSS score
5.5 (v2.0)
Severity
MEDIUM
CVSS vector
AV:N/AC:L/Au:S/C:N/I:P/A:P
Weakness (CWE)
CWE-264
EPSS score
1.1% (66th percentile)
In CISA KEV
No
In EU EUVD
Yes (EUVD-2011-3946)
Published
November 3, 2011
NVD last modified
June 16, 2026
Status
Modified

EU Vulnerability Database (EUVD)

This vulnerability is also tracked by ENISA as EUVD-2011-3946 in the EU Vulnerability Database. Last updated in EUVD on September 16, 2024.

View on the EU Vulnerability Database

Affected products

  • skyarc / autotagging
  • skyarc / duplicateentry
  • skyarc / mailpack
  • skyarc / mtcms
  • skyarc / mtcms
  • skyarc / mtcms
  • skyarc / mtcms
  • skyarc / mtcms
  • skyarc / mtcms
  • skyarc / mtcms
  • skyarc / mtcms
  • skyarc / mtcms
  • skyarc / mtcms
  • skyarc / mtcms
  • skyarc / mtcms
  • skyarc / mtcms
  • skyarc / multifileuploader

References

Last updated September 17, 2026 · Source: NVD, CISA KEV, FIRST.org EPSS

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