Vulnerability · Published Sep 24, 2026 · Assigned by WPScan

CVE-2026-89004WPeMatico RSS Feed Fetcher < 2.8.26 - Contributor+ Campaign Configuration and Log Disclosure via IDOR

Low 2.7

In plain English

A low-severity authorization bypass via user-controlled key in WPeMatico RSS Feed Fetcher from Unknown. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.2% (higher than 12% of all known vulnerabilities).

Severity (CVSS 3.1)2.7Low

Exploit odds (30 days)0.2%top 87.9% of all CVEs

Exploited in the wildNo reportsCISA SSVC: none

Attack toolingNoneno public tooling known

Official 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.

Affected products (as reported)

Vendor	Product	Versions
Unknown	WPeMatico RSS Feed Fetcher	0 – before 2.8.26

Weakness: CWE-639 · Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:N/A:N

References

https://wpscan.com/vulnerability/1568f9e4-defe-423a-a631-e0afd829b972/ exploit, vdb-entry, technical-description