CVE-2010-3921
Cross-site scripting (XSS) vulnerability in Movable Type 4.x before 4.35 and 5.x before 5.04...
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.
Exploit likelihood
What each source reports
NVD Score used
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.
- Record
CVE-2010-3921- CVSS 2.0
- 4.3 Medium
AV:N/AC:M/Au:N/C:N/I:P/A:N - Weakness
- CWE-79
- Updated
- 2026-11-02
CVE List No score
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.
- Record
CVE-2010-3921- Updated
- 2026-11-02
EUVDEUVD-2010-3899 No score
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.
- Record
EUVD-2010-3899- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-9278-qp88-95w2 No score
Cross-site scripting (XSS) vulnerability in Movable Type 4.x before 4.35 and 5.x before 5.04...
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.
- Record
GHSA-9278-qp88-95w2- Weakness
- CWE-79
- Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2010-3921 is a medium vulnerability (CVSS 4.3) in Sixapart Movabletype, published December 9, 2010. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 1.25%, the 69th percentile. No source names a fixed version.
References
jvndb.jvn.jp/en/contents/2010/JVNDB-2010-000060.html
securitytracker.com/id?1024833
vupen.com/english/advisories/2010/3145
secunia.com/advisories/42539
movabletype.org/documentation/appendices/release-notes/movable-type-504-435-release-notes.html
jvn.jp/en/jp/JVN36673836/index.html
nvd.nist.gov/vuln/detail/CVE-2010-3921
github.com/advisories/GHSA-9278-qp88-95w2