CVEvulnerability
CVE-2015-2931
4.3 MEDIUM
Official page ↗
- Status
- Modified
- Published
- 2015-04-13
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 2.0 ([email protected])
- 4.3 MEDIUM — AV:N/AC:M/Au:N/C:N/I:P/A:N
- Weaknesses
- CWE-79
Description
Incomplete blacklist vulnerability in includes/upload/UploadBase.php 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 an application/xml MIME type for a nested SVG with a data: URI.
Affected configurations
• mediawiki mediawiki (<= 1.19.23)
• mediawiki mediawiki 1.20
• mediawiki mediawiki 1.20.1
• mediawiki mediawiki 1.20.2
• mediawiki mediawiki 1.20.3
• mediawiki mediawiki 1.20.4
• mediawiki mediawiki 1.20.5
• mediawiki mediawiki 1.20.6
• mediawiki mediawiki 1.20.7
• mediawiki mediawiki 1.20.8
• mediawiki mediawiki 1.21
• mediawiki mediawiki 1.21.1
• mediawiki mediawiki 1.21.2
• mediawiki mediawiki 1.21.3
• mediawiki mediawiki 1.21.4
• mediawiki mediawiki 1.21.5
• mediawiki mediawiki 1.21.6
• mediawiki mediawiki 1.21.7
• mediawiki mediawiki 1.21.8
• mediawiki mediawiki 1.21.9
• mediawiki mediawiki 1.21.10
• mediawiki mediawiki 1.21.11
• mediawiki mediawiki 1.22.0
• mediawiki mediawiki 1.22.1
• mediawiki mediawiki 1.22.2
• mediawiki mediawiki 1.22.3
• mediawiki mediawiki 1.22.4
• mediawiki mediawiki 1.22.5
• mediawiki mediawiki 1.22.6
• mediawiki mediawiki 1.22.7
• mediawiki mediawiki 1.22.8
• mediawiki mediawiki 1.22.9
• mediawiki mediawiki 1.22.10
• mediawiki mediawiki 1.22.11
• mediawiki mediawiki 1.22.12
• mediawiki mediawiki 1.22.13
• mediawiki mediawiki 1.22.14
• mediawiki mediawiki 1.22.15
• mediawiki mediawiki 1.23.0
• mediawiki mediawiki 1.23.1
• mediawiki mediawiki 1.23.2
• mediawiki mediawiki 1.23.3
• mediawiki mediawiki 1.23.4
• mediawiki mediawiki 1.23.5
• mediawiki mediawiki 1.23.6
• mediawiki mediawiki 1.23.7
• mediawiki mediawiki 1.23.8
• mediawiki mediawiki 1.24.0
• mediawiki mediawiki 1.24.1
Related
Weakness · CWE (1)
- CWE-79 Improper Neutralization of Input During Web Page Generation weakness
References
- http://www.mandriva.com/security/advisories?name=MDVSA-2015:200 www.mandriva.com
- http://www.openwall.com/lists/oss-security/2015/04/01/1 www.openwall.com
- http://www.openwall.com/lists/oss-security/2015/04/07/3 www.openwall.com
- http://www.securityfocus.com/bid/73477 www.securityfocus.com
- https://lists.wikimedia.org/pipermail/mediawiki-announce/2015-March/000175.html Patch, Vendor Advisory
- https://phabricator.wikimedia.org/T85850 Exploit
- https://security.gentoo.org/glsa/201510-05 security.gentoo.org
- http://www.mandriva.com/security/advisories?name=MDVSA-2015:200 www.mandriva.com
- http://www.openwall.com/lists/oss-security/2015/04/01/1 www.openwall.com
- http://www.openwall.com/lists/oss-security/2015/04/07/3 www.openwall.com
- http://www.securityfocus.com/bid/73477 www.securityfocus.com
- https://lists.wikimedia.org/pipermail/mediawiki-announce/2015-March/000175.html Patch, Vendor Advisory
- https://phabricator.wikimedia.org/T85850 Exploit
- https://security.gentoo.org/glsa/201510-05 security.gentoo.org