CVE-2013-6453 describes an improper input sanitization vulnerability in MediaWiki versions prior to 1.19.10, 1.21.4, and 1.22.1. This flaw allows remote attackers to achieve unspecified impact by uploading specially crafted SVG files containing invalid XML. With a CVSS score of 7.5, this vulnerability is considered highly severe, allowing for potential compromise of confidentiality, integrity, and availability with low attack complexity and no authentication required. Despite its severity, there is no evidence of active exploitation, publicly available exploit code, or significant community discussion surrounding this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
1.22.0CPE matchmatch criteria | cpe:2.3:a:mediawiki:mediawiki:1.22.0:*:*:*:*:*:*:* | ||
1.21CPE matchmatch criteria | cpe:2.3:a:mediawiki:mediawiki:1.21:*:*:*:*:*:*:* | ||
1.21.1CPE matchmatch criteria | cpe:2.3:a:mediawiki:mediawiki:1.21.1:*:*:*:*:*:*:* | ||
1.21.2CPE matchmatch criteria | cpe:2.3:a:mediawiki:mediawiki:1.21.2:*:*:*:*:*:*:* | ||
1.21.3CPE matchmatch criteria | cpe:2.3:a:mediawiki:mediawiki:1.21.3:*:*:*:*:*:*:* |
CVSS version used by this source: 2.0
AV:N/AC:L/Au:N/C:P/I:P/A:P
No social media mentions found for this CVE.
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.1 Mastodon, and 0.4 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.