All vulnerabilities
CVE-2026-89006

WPeMatico RSS Feed Fetcher < 2.8.27 - Contributor+ Stored XSS via Feed Import

Unknown WPeMatico RSS Feed Fetcher
Open in ThreatlineRecord JSON
CVSS
6.8Medium
ExploitationNo known exploitationNot in CISA KEV, which does not prove it is unexploitedCISA KEV
Exploit odds (EPSS)0.24%Chance of exploitation activity in the next 30 days, higher than 13% of CVEs. Scored 23 Oct 2026FIRST EPSS
Fixed in2.8.27Fixed versionCVE List
Published27 Sep 2026Updated 28 Sep 2026CVE List

What fixes it

  • 2.8.27WPeMatico RSS Feed FetcherCVE List

A fixed version on one release line is not the upgrade target for every line. Check your exact version and any vendor backports.

Description

The WPeMatico RSS Feed Fetcher WordPress plugin before 2.8.27 does not sanitize imported feed content before storing it as post content, allowing users with the Contributor role and above to perform Stored Cross-Site Scripting attacks.

Text from CVE List

Affected versions 1

  • WPeMatico RSS Feed Fetcheraffected: all versions before 2.8.27CVE List

References 1