All vulnerabilities
CVE-2026-89004

WPeMatico RSS Feed Fetcher < 2.8.26 - Contributor+ Campaign Configuration and Log Disclosure via IDOR

Unknown WPeMatico RSS Feed Fetcher
Open in ThreatlineRecord JSON
CVSS
2.7Low
ExploitationNo known exploitationNot in CISA KEV, which does not prove it is unexploitedCISA KEV
Exploit odds (EPSS)0.22%Chance of exploitation activity in the next 30 days, higher than 12% of CVEs. Scored 23 Oct 2026FIRST EPSS
Fixed in2.8.26Fixed versionCVE List
Published24 Sep 2026Updated 24 Sep 2026CVE List

What fixes it

  • 2.8.26WPeMatico 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 2.8.26 does not verify ownership or authorization before returning a campaign's stored configuration and run log, allowing users with contributor-level access and above to read the configuration and execution logs of campaigns created by other users, including administrators.

Text from CVE List

Affected versions 1

  • WPeMatico RSS Feed Fetcheraffected: all versions before 2.8.26CVE List

References 1