Home/CVE/Cross-site scripting (XSS) vulnerability in thumb.php in MediaWiki before 1.19.23, 1.2x before 1.22.15, 1.23.x before 1.
CVE

CVE-2014-9475

Cross-site scripting (XSS) vulnerability in thumb.php in MediaWiki before 1.19.23, 1.2x before 1.22.15, 1.23.x before 1.

Cross-site scripting (XSS) vulnerability in thumb.php in MediaWiki before 1.19.23, 1.2x before 1.22.15, 1.23.x before 1.23.8, and 1.24.x before 1.24.1 allows remote authenticated users to inject arbitrary web script or HTML via a wikitext message.

LOW · CVSS 3.5 EPSS 0.00163
Monitor
  • No active-exploitation, high-EPSS, or public-exploit signals - routine patching cadence
Sigma rules0 YARA rules0
⬡

Weakness Classification

CWE-79Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
▤

Affected Products & Versions

2
mediawiki<= 1.19.22
mediawikiall versions
▣

Scoring & Timeline

3.5
LOW · CVSS v2 (legacy) · security@debian.org
View on NVD
This CVE predates CVSS v3; the legacy v2 score is shown so triage still has a severity to work with.
v2 Vector
AV:N/AC:M/Au:S/C:N/I:P/A:N
Published to NVD16 Jan 2015 · 04:59 PM
🔗

References & Sources

5
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
http://www.debian.org/security/2014/dsa-3110
http://www.mandriva.com/security/advisories?name=MDVSA-2015:006
http://www.openwall.com/lists/oss-security/2014/12/21/2
http://www.openwall.com/lists/oss-security/2015/01/03/13
https://lists.wikimedia.org/pipermail/mediawiki-announce/2014-December/000173.htmlVendor Advisory
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