CVE-2021-31550

An issue was discovered in the CommentBox extension for MediaWiki through 1.35.2

published April 22, 2021

CVSS
—
EPSS
0%
Percentile
38.1
In the wild
Unconfirmed
What it is

An issue was discovered in the CommentBox extension for MediaWiki through 1.35.2. Via crafted configuration variables, a malicious actor could introduce XSS payloads into various layers.

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.00450 · 38.1th percentile
Published
2021-04-22T02:30Z
EPSS history
Timeline
  • 22 APR 02:30Z
    An issue was discovered in the CommentBox extension for MediaWiki through 1.35.2
    cvelistv5