Vulnerability Monitor

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CVE-2013-2031

MediaWiki before 1.19.6 and 1.20.x before 1.20.5 allows remote attackers to conduct cross-site scripting (XSS) attacks, as demonstrated by a CDATA section containing valid UTF-7 encoded sequences in a SVG file, which is then incorrectly interpreted as UTF-8 by Chrome and Firefox.

Published

2013-11-18T02:55:07.250

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
    CWE-79
Affected Vendors & Products
Type Vendor Product Version/Range Vulnerable?
Operating System gentoo linux * Yes
Application mediawiki mediawiki ≤ 1.19.5 Yes
Application mediawiki mediawiki 1.1.0 Yes
Application mediawiki mediawiki 1.10.0 Yes
Application mediawiki mediawiki 1.10.0 Yes
Application mediawiki mediawiki 1.10.0 Yes
Application mediawiki mediawiki 1.10.1 Yes
Application mediawiki mediawiki 1.10.2 Yes
Application mediawiki mediawiki 1.10.3 Yes
Application mediawiki mediawiki 1.10.4 Yes
Application mediawiki mediawiki 1.11 Yes
Application mediawiki mediawiki 1.11.0 Yes
Application mediawiki mediawiki 1.11.0 Yes
Application mediawiki mediawiki 1.11.1 Yes
Application mediawiki mediawiki 1.11.2 Yes
Application mediawiki mediawiki 1.12.0 Yes
Application mediawiki mediawiki 1.12.0 Yes
Application mediawiki mediawiki 1.12.1 Yes
Application mediawiki mediawiki 1.12.2 Yes
Application mediawiki mediawiki 1.12.3 Yes
Application mediawiki mediawiki 1.12.4 Yes
Application mediawiki mediawiki 1.13.0 Yes
Application mediawiki mediawiki 1.13.0 Yes
Application mediawiki mediawiki 1.13.0 Yes
Application mediawiki mediawiki 1.13.1 Yes
Application mediawiki mediawiki 1.13.2 Yes
Application mediawiki mediawiki 1.13.3 Yes
Application mediawiki mediawiki 1.13.4 Yes
Application mediawiki mediawiki 1.14.0 Yes
Application mediawiki mediawiki 1.14.0 Yes
Application mediawiki mediawiki 1.14.1 Yes
Application mediawiki mediawiki 1.15.0 Yes
Application mediawiki mediawiki 1.15.0 Yes
Application mediawiki mediawiki 1.15.1 Yes
Application mediawiki mediawiki 1.15.2 Yes
Application mediawiki mediawiki 1.15.3 Yes
Application mediawiki mediawiki 1.15.4 Yes
Application mediawiki mediawiki 1.15.5 Yes
Application mediawiki mediawiki 1.16.0 Yes
Application mediawiki mediawiki 1.16.0 Yes
Application mediawiki mediawiki 1.16.0 Yes
Application mediawiki mediawiki 1.16.0 Yes
Application mediawiki mediawiki 1.16.1 Yes
Application mediawiki mediawiki 1.16.2 Yes
Application mediawiki mediawiki 1.17 Yes
Application mediawiki mediawiki 1.17 Yes
Application mediawiki mediawiki 1.17.0 Yes
Application mediawiki mediawiki 1.17.0 Yes
Application mediawiki mediawiki 1.17.1 Yes
Application mediawiki mediawiki 1.17.2 Yes
Application mediawiki mediawiki 1.17.3 Yes
Application mediawiki mediawiki 1.17.4 Yes
Application mediawiki mediawiki 1.18 Yes
Application mediawiki mediawiki 1.18 Yes
Application mediawiki mediawiki 1.18.0 Yes
Application mediawiki mediawiki 1.18.0 Yes
Application mediawiki mediawiki 1.18.1 Yes
Application mediawiki mediawiki 1.18.2 Yes
Application mediawiki mediawiki 1.18.3 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 1.20.1 Yes
Application mediawiki mediawiki 1.20.2 Yes
Application mediawiki mediawiki 1.20.3 Yes
Application mediawiki mediawiki 1.20.4 Yes
References