CVE-2012-0318

Multiple cross-site scripting (XSS) vulnerabilities in Movable Type before 4.38, 5.0x before 5.07...

4.3 Medium

Multiple cross-site scripting (XSS) vulnerabilities in Movable Type before 4.38, 5.0x before 5.07, and 5.1x before 5.13 allow remote attackers to inject arbitrary web script or HTML via vectors involving templates, a different issue than CVE-2012-1262.

Exploit likelihood

1.29%Unchanged since Feb 4, 2022

What each source reports

NVD Score used 4.3

Record: CVE-2012-0318
CVSS 2.0: 4.3 MediumAV:N/AC:M/Au:N/C:N/I:P/A:N
Weakness: CWE-79
Updated: 2026-11-02

CVE List No score

Record: CVE-2012-0318
Updated: 2026-11-02

EUVDEUVD-2012-0354 No score

Record: EUVD-2012-0354
Updated: 2026-11-03

GitHub AdvisoriesGHSA-3894-wcv8-w35r No score

Multiple cross-site scripting (XSS) vulnerabilities in Movable Type before 4.38, 5.0x before 5.07...

Record: GHSA-3894-wcv8-w35r
Weakness: CWE-79
Updated: 2026-11-02

Affected products

Affected packages

Affected packages
Package	Affected	Fixed
`movabletype-opensource` Debian:6.0 From an advisory covering 8 CVEs	before 4.3.8+dfsg-0+squeeze2, plus listed versions 4.3.5+dfsg-24.3.5+dfsg-2+squeeze14.3.5+dfsg-2+squeeze24.3.5+dfsg-34.3.6+dfsg-14.3.6.1+dfsg-14.3.7+dfsg-1	4.3.8+dfsg-0+squeeze2

History

History
Recorded	Changed	Sources
Nov 6, 2026	affected, facts
Nov 3, 2026	aliases	EUVD
Nov 2, 2026	first indexed	CVE List, GitHub Advisories, NVD, OSV

Dates are when Every CVE recorded each change. Upstream dates may differ.

In short

CVE-2012-0318 is a medium vulnerability (CVSS 4.3) in Movabletype Movable Type Advanced, published March 2, 2012. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 1.29%, the 70th percentile. No source names a fixed version.