CVEvulnerability

CVE-2016-6334

6.1 MEDIUM Published 2017-04-20 Modified 2026-06-17 Official page ↗
Status
Modified
Published
2017-04-20
Last modified
2026-06-17
Assigner
[email protected]
CVSS 3.0 ([email protected])
6.1 MEDIUM — CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
CVSS 2.0 ([email protected])
4.3 MEDIUM — AV:N/AC:M/Au:N/C:N/I:P/A:N
Weaknesses
CWE-79

Description

Cross-site scripting (XSS) vulnerability in the Parser::replaceInternalLinks2 method in MediaWiki before 1.23.15, 1.26.x before 1.26.4, and 1.27.x before 1.27.1 allows remote attackers to inject arbitrary web script or HTML via vectors involving replacement of percent encoding in unclosed internal links.

Affected configurations

• mediawiki mediawiki (<= 1.23.14) • mediawiki mediawiki 1.26.0 • mediawiki mediawiki 1.26.1 • mediawiki mediawiki 1.26.2 • mediawiki mediawiki 1.26.3 • mediawiki mediawiki 1.26.4 • mediawiki mediawiki 1.27.0

Related

Weakness · CWE (1)

  • CWE-79 Improper Neutralization of Input During Web Page Generation weakness

References