Vulnerability Monitor

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CVE-2015-2933

Cross-site scripting (XSS) vulnerability in the Html class in MediaWiki before 1.19.24, 1.2x before 1.23.9, and 1.24.x before 1.24.2 allows remote attackers to inject arbitrary web script or HTML via a LanguageConverter substitution string when using a language variant.

Published

2015-04-13T14:59:06.350

Last Modified

2025-04-12T10:46:40.837

Status

Deferred

Source

[email protected]

Severity

CVSSv2: 4.3 (MEDIUM)

CVSSv2 Vector

AV:N/AC:M/Au:N/C:N/I:P/A:N

  • Access Vector: NETWORK
  • Access Complexity: MEDIUM
  • Authentication: NONE
  • Confidentiality Impact: NONE
  • Integrity Impact: PARTIAL
  • Availability Impact: NONE
Exploitability Score

8.6

Impact Score

2.9

Weaknesses
  • Type: Primary
    CWE-79
Affected Vendors & Products
Type Vendor Product Version/Range Vulnerable?
Application mediawiki mediawiki ≤ 1.19.23 Yes
Application mediawiki mediawiki 1.20 Yes
Application mediawiki mediawiki 1.20.1 Yes
Application mediawiki mediawiki 1.20.2 Yes
Application mediawiki mediawiki 1.20.3 Yes
Application mediawiki mediawiki 1.20.4 Yes
Application mediawiki mediawiki 1.20.5 Yes
Application mediawiki mediawiki 1.20.6 Yes
Application mediawiki mediawiki 1.20.7 Yes
Application mediawiki mediawiki 1.20.8 Yes
Application mediawiki mediawiki 1.21 Yes
Application mediawiki mediawiki 1.21.1 Yes
Application mediawiki mediawiki 1.21.2 Yes
Application mediawiki mediawiki 1.21.3 Yes
Application mediawiki mediawiki 1.21.4 Yes
Application mediawiki mediawiki 1.21.5 Yes
Application mediawiki mediawiki 1.21.6 Yes
Application mediawiki mediawiki 1.21.7 Yes
Application mediawiki mediawiki 1.21.8 Yes
Application mediawiki mediawiki 1.21.9 Yes
Application mediawiki mediawiki 1.21.10 Yes
Application mediawiki mediawiki 1.21.11 Yes
Application mediawiki mediawiki 1.22.0 Yes
Application mediawiki mediawiki 1.22.1 Yes
Application mediawiki mediawiki 1.22.2 Yes
Application mediawiki mediawiki 1.22.3 Yes
Application mediawiki mediawiki 1.22.4 Yes
Application mediawiki mediawiki 1.22.5 Yes
Application mediawiki mediawiki 1.22.6 Yes
Application mediawiki mediawiki 1.22.7 Yes
Application mediawiki mediawiki 1.22.8 Yes
Application mediawiki mediawiki 1.22.9 Yes
Application mediawiki mediawiki 1.22.10 Yes
Application mediawiki mediawiki 1.22.11 Yes
Application mediawiki mediawiki 1.22.12 Yes
Application mediawiki mediawiki 1.22.13 Yes
Application mediawiki mediawiki 1.22.14 Yes
Application mediawiki mediawiki 1.22.15 Yes
Application mediawiki mediawiki 1.23.0 Yes
Application mediawiki mediawiki 1.23.1 Yes
Application mediawiki mediawiki 1.23.2 Yes
Application mediawiki mediawiki 1.23.3 Yes
Application mediawiki mediawiki 1.23.4 Yes
Application mediawiki mediawiki 1.23.5 Yes
Application mediawiki mediawiki 1.23.6 Yes
Application mediawiki mediawiki 1.23.7 Yes
Application mediawiki mediawiki 1.23.8 Yes
Application mediawiki mediawiki 1.24.0 Yes
Application mediawiki mediawiki 1.24.1 Yes
References