CVE-2012-0318

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.

Published: 2012-03-03 Last update: 2026-04-29 Assigner: [email protected] Source: [email protected]
NVD Status：Modified，CVE State: published
View at NVD, CVE.org, EUVD

CVE-2012-0318 is rated Moderate Risk (41.8/100): CVSS Medium severity, with medium exploitation likelihood (EPSS 1.35%). Review affected assets and schedule remediation.

Risk is dynamic; we continuously reassess and refresh what is shown on this page as upstream context changes.

Exploit prediction scoring system (EPSS) score for CVE-2012-0318

EPSS lead: Daily EPSS estimates relative likelihood of exploitation; percentile ranks this CVE among scored vulnerabilities (higher = more severe relative rank).

# Date Old EPSS score New EPSS score Delta (New - Old)
1 2026-06-15 0.52% 1.35% +0.84%
2 2025-03-30 0.43% 0.52% +0.09%
3 2025-03-29 — 0.43% —

Full EPSS history (6 records total)

Common vulnerability scoring system (CVSS) metrics for CVE-2012-0318

CVSS metrics for this CVE.

Base score Version Severity Vector Exploitability Impact Score source
4.3 2.0 MEDIUM
AV:N/AC:M/Au:N/C:N/I:P/A:N Click to expand
Access vector (AV:N)
Can be exploited remotely over network reachability.
Access complexity (AC:M)
Exploitation needs some favorable conditions, but not exceptional ones.
Authentication (AU:N)
No authentication is required.
Confidentiality impact (C:N)
No confidentiality impact.
Integrity impact (I:P)
Partial integrity impact.
Availability impact (A:N)
No availability impact.
 8.6 2.9 [email protected]

Weakness enumeration for CVE-2012-0318

OS Trackers for CVE-2012-0318

vendor priority summary link
ubuntu medium CVE-2012-0318 medium priority: Ubuntu including 1 source packages (movabletype-opensource), 17 status rows across 17 suites (hardy, lucid, maverick, natty, oneiric, precise, quantal, raring, saucy, trusty, upstream, utopic, vivid, wily, xenial, yakkety, zesty): DNE 7, ignored 5, not-affected 4, released 1. https://ubuntu.com/security/CVE-2012-0318

Affected software / configurations for CVE-2012-0318

Vendor Product Version Raw CPE
movabletype movable_type_open_source <= 4.37 cpe:2.3:a:movabletype:movable_type_open_source:*:*:*:*:*:*:*:*
movabletype movable_type_open_source 4.0 cpe:2.3:a:movabletype:movable_type_open_source:4.0:*:*:*:*:*:*:*
movabletype movable_type_open_source 4.0 cpe:2.3:a:movabletype:movable_type_open_source:4.0:beta:*:*:*:*:*:*
movabletype movable_type_open_source 4.1 cpe:2.3:a:movabletype:movable_type_open_source:4.1:*:*:*:*:*:*:*
movabletype movable_type_open_source 4.1 cpe:2.3:a:movabletype:movable_type_open_source:4.1:beta:*:*:*:*:*:*
movabletype movable_type_open_source 4.01 cpe:2.3:a:movabletype:movable_type_open_source:4.01:beta:*:*:*:*:*:*
movabletype movable_type_open_source 4.2 cpe:2.3:a:movabletype:movable_type_open_source:4.2:*:*:*:*:*:*:*
movabletype movable_type_open_source 4.2 cpe:2.3:a:movabletype:movable_type_open_source:4.2:beta:*:*:*:*:*:*
movabletype movable_type_open_source 4.3 cpe:2.3:a:movabletype:movable_type_open_source:4.3:*:*:*:*:*:*:*
movabletype movable_type_open_source 4.23 cpe:2.3:a:movabletype:movable_type_open_source:4.23:*:*:*:*:*:*:*
movabletype movable_type_open_source 4.25 cpe:2.3:a:movabletype:movable_type_open_source:4.25:*:*:*:*:*:*:*
movabletype movable_type_open_source 4.26 cpe:2.3:a:movabletype:movable_type_open_source:4.26:*:*:*:*:*:*:*
movabletype movable_type_open_source 4.31 cpe:2.3:a:movabletype:movable_type_open_source:4.31:*:*:*:*:*:*:*
movabletype movable_type_open_source 4.32 cpe:2.3:a:movabletype:movable_type_open_source:4.32:*:*:*:*:*:*:*
movabletype movable_type_open_source 4.33 cpe:2.3:a:movabletype:movable_type_open_source:4.33:*:*:*:*:*:*:*
movabletype movable_type_open_source 4.34 cpe:2.3:a:movabletype:movable_type_open_source:4.34:*:*:*:*:*:*:*
movabletype movable_type_open_source 4.35 cpe:2.3:a:movabletype:movable_type_open_source:4.35:*:*:*:*:*:*:*
movabletype movable_type_open_source 4.36 cpe:2.3:a:movabletype:movable_type_open_source:4.36:*:*:*:*:*:*:*
movabletype movable_type_open_source 4.261 cpe:2.3:a:movabletype:movable_type_open_source:4.261:*:*:*:*:*:*:*
movabletype movable_type_open_source 4.361 cpe:2.3:a:movabletype:movable_type_open_source:4.361:*:*:*:*:*:*:*
movabletype movable_type_open_source 5.1 cpe:2.3:a:movabletype:movable_type_open_source:5.1:*:*:*:*:*:*:*
movabletype movable_type_open_source 5.02 cpe:2.3:a:movabletype:movable_type_open_source:5.02:*:*:*:*:*:*:*
movabletype movable_type_open_source 5.03 cpe:2.3:a:movabletype:movable_type_open_source:5.03:*:*:*:*:*:*:*
movabletype movable_type_open_source 5.04 cpe:2.3:a:movabletype:movable_type_open_source:5.04:*:*:*:*:*:*:*
movabletype movable_type_open_source 5.05 cpe:2.3:a:movabletype:movable_type_open_source:5.05:*:*:*:*:*:*:*
movabletype movable_type_open_source 5.06 cpe:2.3:a:movabletype:movable_type_open_source:5.06:*:*:*:*:*:*:*
movabletype movable_type_open_source 5.11 cpe:2.3:a:movabletype:movable_type_open_source:5.11:*:*:*:*:*:*:*
movabletype movable_type_open_source 5.12 cpe:2.3:a:movabletype:movable_type_open_source:5.12:*:*:*:*:*:*:*
movabletype movable_type_open_source 5.031 cpe:2.3:a:movabletype:movable_type_open_source:5.031:*:*:*:*:*:*:*
movabletype movable_type_open_source 5.051 cpe:2.3:a:movabletype:movable_type_open_source:5.051:*:*:*:*:*:*:*
movabletype movable_type_enterprise <= 4.37 cpe:2.3:a:movabletype:movable_type_enterprise:*:*:*:*:*:*:*:*
movabletype movable_type_enterprise 4.0 cpe:2.3:a:movabletype:movable_type_enterprise:4.0:*:*:*:*:*:*:*
movabletype movable_type_enterprise 4.0 cpe:2.3:a:movabletype:movable_type_enterprise:4.0:beta:*:*:*:*:*:*
movabletype movable_type_enterprise 4.1 cpe:2.3:a:movabletype:movable_type_enterprise:4.1:*:*:*:*:*:*:*
movabletype movable_type_enterprise 4.01 cpe:2.3:a:movabletype:movable_type_enterprise:4.01:beta:*:*:*:*:*:*
movabletype movable_type_enterprise 4.1 cpe:2.3:a:movabletype:movable_type_enterprise:4.1:beta:*:*:*:*:*:*
movabletype movable_type_enterprise 4.2 cpe:2.3:a:movabletype:movable_type_enterprise:4.2:*:*:*:*:*:*:*
movabletype movable_type_enterprise 4.2 cpe:2.3:a:movabletype:movable_type_enterprise:4.2:beta:*:*:*:*:*:*
movabletype movable_type_enterprise 4.3 cpe:2.3:a:movabletype:movable_type_enterprise:4.3:*:*:*:*:*:*:*
movabletype movable_type_enterprise 4.23 cpe:2.3:a:movabletype:movable_type_enterprise:4.23:*:*:*:*:*:*:*
movabletype movable_type_enterprise 4.25 cpe:2.3:a:movabletype:movable_type_enterprise:4.25:*:*:*:*:*:*:*
movabletype movable_type_enterprise 4.26 cpe:2.3:a:movabletype:movable_type_enterprise:4.26:*:*:*:*:*:*:*
movabletype movable_type_enterprise 4.31 cpe:2.3:a:movabletype:movable_type_enterprise:4.31:*:*:*:*:*:*:*
movabletype movable_type_enterprise 4.32 cpe:2.3:a:movabletype:movable_type_enterprise:4.32:*:*:*:*:*:*:*
movabletype movable_type_enterprise 4.33 cpe:2.3:a:movabletype:movable_type_enterprise:4.33:*:*:*:*:*:*:*
movabletype movable_type_enterprise 4.34 cpe:2.3:a:movabletype:movable_type_enterprise:4.34:*:*:*:*:*:*:*
movabletype movable_type_enterprise 4.35 cpe:2.3:a:movabletype:movable_type_enterprise:4.35:*:*:*:*:*:*:*
movabletype movable_type_enterprise 4.36 cpe:2.3:a:movabletype:movable_type_enterprise:4.36:*:*:*:*:*:*:*
movabletype movable_type_enterprise 4.261 cpe:2.3:a:movabletype:movable_type_enterprise:4.261:*:*:*:*:*:*:*
movabletype movable_type_enterprise 4.361 cpe:2.3:a:movabletype:movable_type_enterprise:4.361:*:*:*:*:*:*:*
movabletype movable_type_enterprise 5.1 cpe:2.3:a:movabletype:movable_type_enterprise:5.1:*:*:*:*:*:*:*
movabletype movable_type_enterprise 5.02 cpe:2.3:a:movabletype:movable_type_enterprise:5.02:*:*:*:*:*:*:*
movabletype movable_type_enterprise 5.03 cpe:2.3:a:movabletype:movable_type_enterprise:5.03:*:*:*:*:*:*:*
movabletype movable_type_enterprise 5.04 cpe:2.3:a:movabletype:movable_type_enterprise:5.04:*:*:*:*:*:*:*
movabletype movable_type_enterprise 5.05 cpe:2.3:a:movabletype:movable_type_enterprise:5.05:*:*:*:*:*:*:*
movabletype movable_type_enterprise 5.06 cpe:2.3:a:movabletype:movable_type_enterprise:5.06:*:*:*:*:*:*:*
movabletype movable_type_enterprise 5.11 cpe:2.3:a:movabletype:movable_type_enterprise:5.11:*:*:*:*:*:*:*
movabletype movable_type_enterprise 5.12 cpe:2.3:a:movabletype:movable_type_enterprise:5.12:*:*:*:*:*:*:*
movabletype movable_type_enterprise 5.031 cpe:2.3:a:movabletype:movable_type_enterprise:5.031:*:*:*:*:*:*:*
movabletype movable_type_enterprise 5.051 cpe:2.3:a:movabletype:movable_type_enterprise:5.051:*:*:*:*:*:*:*
movabletype movable_type_advanced <= 4.37 cpe:2.3:a:movabletype:movable_type_advanced:*:*:*:*:*:*:*:*
movabletype movable_type_advanced 4.0 cpe:2.3:a:movabletype:movable_type_advanced:4.0:*:*:*:*:*:*:*
movabletype movable_type_advanced 4.0 cpe:2.3:a:movabletype:movable_type_advanced:4.0:beta:*:*:*:*:*:*
movabletype movable_type_advanced 4.1 cpe:2.3:a:movabletype:movable_type_advanced:4.1:*:*:*:*:*:*:*
movabletype movable_type_advanced 4.01 cpe:2.3:a:movabletype:movable_type_advanced:4.01:beta:*:*:*:*:*:*
movabletype movable_type_advanced 4.1 cpe:2.3:a:movabletype:movable_type_advanced:4.1:beta:*:*:*:*:*:*
movabletype movable_type_advanced 4.2 cpe:2.3:a:movabletype:movable_type_advanced:4.2:*:*:*:*:*:*:*
movabletype movable_type_advanced 4.2 cpe:2.3:a:movabletype:movable_type_advanced:4.2:beta:*:*:*:*:*:*
movabletype movable_type_advanced 4.3 cpe:2.3:a:movabletype:movable_type_advanced:4.3:*:*:*:*:*:*:*
movabletype movable_type_advanced 4.23 cpe:2.3:a:movabletype:movable_type_advanced:4.23:*:*:*:*:*:*:*
movabletype movable_type_advanced 4.25 cpe:2.3:a:movabletype:movable_type_advanced:4.25:*:*:*:*:*:*:*
movabletype movable_type_advanced 4.26 cpe:2.3:a:movabletype:movable_type_advanced:4.26:*:*:*:*:*:*:*
movabletype movable_type_advanced 4.31 cpe:2.3:a:movabletype:movable_type_advanced:4.31:*:*:*:*:*:*:*
movabletype movable_type_advanced 4.32 cpe:2.3:a:movabletype:movable_type_advanced:4.32:*:*:*:*:*:*:*
movabletype movable_type_advanced 4.33 cpe:2.3:a:movabletype:movable_type_advanced:4.33:*:*:*:*:*:*:*
movabletype movable_type_advanced 4.34 cpe:2.3:a:movabletype:movable_type_advanced:4.34:*:*:*:*:*:*:*
movabletype movable_type_advanced 4.35 cpe:2.3:a:movabletype:movable_type_advanced:4.35:*:*:*:*:*:*:*
movabletype movable_type_advanced 4.36 cpe:2.3:a:movabletype:movable_type_advanced:4.36:*:*:*:*:*:*:*
movabletype movable_type_advanced 4.261 cpe:2.3:a:movabletype:movable_type_advanced:4.261:*:*:*:*:*:*:*
movabletype movable_type_advanced 4.361 cpe:2.3:a:movabletype:movable_type_advanced:4.361:*:*:*:*:*:*:*

References for CVE-2012-0318

cvelogic Threat Intelligence