CVE-2011-3993

Severity: medium (CVSS 5.5 v2.0)
Exploited in the wild: not listed in CISA KEV
EPSS: 1.1% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2011-11-03 · updated 2026-06-16
Weakness: CWE-264

Description

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.

Affected products

Skyarc Autotagging: through 0.08
Skyarc Duplicateentry: through 1.2
Skyarc Mailpack: through 1.741
Skyarc Mtcms: through 5.251; 5.2, 5.21, 5.22, 5.23, 5.24, 5.25 (+1)
Skyarc Multifileuploader: through 0.44

References

http://jvn.jp/en/jp/JVN41032068/index.html
http://jvndb.jvn.jp/jvndb/JVNDB-2011-000093
http://www.mtcms.jp/news/product/201110131921.html
http://jvn.jp/en/jp/JVN41032068/index.html
http://jvndb.jvn.jp/jvndb/JVNDB-2011-000093
http://www.mtcms.jp/news/product/201110131921.html

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