CVE-2022-29969

The RSS extension before 2022-04-29 for MediaWiki allows XSS via an rss element (if the feed is in $wgRSSUrlWhitelist and $wgRSSAllowLinkTag is true)

published May 2, 2022

CVSS
—
EPSS
1%
Percentile
53.1
In the wild
Unconfirmed
What it is

The RSS extension before 2022-04-29 for MediaWiki allows XSS via an rss element (if the feed is in $wgRSSUrlWhitelist and $wgRSSAllowLinkTag is true).

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.00712 · 53.1th percentile
Published
2022-05-02T04:18Z
EPSS history
Timeline
  • 02 MAY 04:18Z
    The RSS extension before 2022-04-29 for MediaWiki allows XSS via an rss element (if the feed is in $wgRSSUrlWhitelist and $wgRSSAllowLinkTag is true)
    cvelistv5