Vulnerability Monitor

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CVE-2013-4567

Incomplete blacklist vulnerability in Sanitizer::checkCss in MediaWiki before 1.19.9, 1.20.x before 1.20.8, and 1.21.x before 1.21.3 allows remote attackers to conduct cross-site scripting (XSS) attacks via a \b (backspace) character in CSS.

Published

2013-12-13T18:07:54.063

Last Modified

2025-04-11T00:51:21.963

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
    NVD-CWE-Other
Affected Vendors & Products
Type Vendor Product Version/Range Vulnerable?
Application mediawiki mediawiki ≤ 1.19.8 Yes
Application mediawiki mediawiki 1.19 Yes
Application mediawiki mediawiki 1.19 Yes
Application mediawiki mediawiki 1.19 Yes
Application mediawiki mediawiki 1.19.0 Yes
Application mediawiki mediawiki 1.19.1 Yes
Application mediawiki mediawiki 1.19.2 Yes
Application mediawiki mediawiki 1.19.3 Yes
Application mediawiki mediawiki 1.19.4 Yes
Application mediawiki mediawiki 1.19.5 Yes
Application mediawiki mediawiki 1.19.6 Yes
Application mediawiki mediawiki 1.19.7 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 1.21 Yes
Application mediawiki mediawiki 1.21.1 Yes
Application mediawiki mediawiki 1.21.2 Yes
References