CVE-2010-3921

Severity: medium (CVSS 4.3 v2.0)
Exploited in the wild: not listed in CISA KEV
EPSS: 1.3% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2010-12-09 · updated 2026-06-16
Weakness: CWE-79

Description

Cross-site scripting (XSS) vulnerability in Movable Type 4.x before 4.35 and 5.x before 5.04 allows remote attackers to inject arbitrary web script or HTML via unspecified vectors.

Affected products

Sixapart Movabletype: 4.0, 4.1, 4.2, 4.3, 4.23, 4.25 (+11)

References

http://jvn.jp/en/jp/JVN36673836/index.html
http://jvndb.jvn.jp/en/contents/2010/JVNDB-2010-000060.html
http://secunia.com/advisories/42539
http://www.movabletype.org/documentation/appendices/release-notes/movable-type-504-435-release-notes.html
http://www.securitytracker.com/id?1024833
http://www.vupen.com/english/advisories/2010/3145
http://jvn.jp/en/jp/JVN36673836/index.html
http://jvndb.jvn.jp/en/contents/2010/JVNDB-2010-000060.html
http://secunia.com/advisories/42539
http://www.movabletype.org/documentation/appendices/release-notes/movable-type-504-435-release-notes.html
http://www.securitytracker.com/id?1024833
http://www.vupen.com/english/advisories/2010/3145

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