CVE-2021-30458

An issue was discovered in Wikimedia Parsoid before 0.11.1 and 0.12.x before 0.12.2

published April 9, 2021

CVSS
—
EPSS
1%
Percentile
61.8
In the wild
Unconfirmed
What it is

An issue was discovered in Wikimedia Parsoid before 0.11.1 and 0.12.x before 0.12.2. An attacker can send crafted wikitext that Utils/WTUtils.php will transform by using a <meta> tag, bypassing sanitization steps, and potentially allowing for XSS.

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.00977 · 61.8th percentile
Published
2021-04-09T06:06Z
EPSS history
Timeline
  • 09 APR 06:06Z
    An issue was discovered in Wikimedia Parsoid before 0.11.1 and 0.12.x before 0.12.2
    cvelistv5