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…

published December 13, 2013

CVSS
—
EPSS
1%
Percentile
71.3
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.01349 · 71.3th percentile
Published
2013-12-13T18:00Z
EPSS history
Timeline
  • 13 DEC 18:00Z
    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…
    cvelistv5