CVE-2021-35197

In MediaWiki before 1.31.15, 1.32.x through 1.35.x before 1.35.3, and 1.36.x before 1.36.1, bots have certain unintended API access

published July 2, 2021

CVSS
—
EPSS
2%
Percentile
80.0
In the wild
Unconfirmed
What it is

In MediaWiki before 1.31.15, 1.32.x through 1.35.x before 1.35.3, and 1.36.x before 1.36.1, bots have certain unintended API access. When a bot account has a "sitewide block" applied, it is able to still "purge" pages through the MediaWiki Action API (which a "sitewide block" should have prevented).

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.01943 · 80.0th percentile
Published
2021-07-02T12:28Z
EPSS history
Timeline
  • 02 JUL 12:28Z
    In MediaWiki before 1.31.15, 1.32.x through 1.35.x before 1.35.3, and 1.36.x before 1.36.1, bots have certain unintended API access
    cvelistv5