What is GHSA-f35c-fj5h-9hj5?

GHSA-f35c-fj5h-9hj5 is a security advisory published by GitHub Security Advisories with Medium severity. The WPeMatico RSS Feed Fetcher WordPress plugin before 2.8.27 does not sanitize imported feed...

Which CVE IDs does GHSA-f35c-fj5h-9hj5 cover?

GHSA-f35c-fj5h-9hj5 covers the following CVE IDs: CVE-2026-89006. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-f35c-fj5h-9hj5?

GHSA-f35c-fj5h-9hj5 has a CVSS v3 base score of 6.8, published by GitHub Security Advisories.

GHSA-f35c-fj5h-9hj5MediumCVSS 6.8

The WPeMatico RSS Feed Fetcher WordPress plugin before 2.8.27 does not sanitize imported feed...

Vendor

GitHub Security Advisories

Published

September 27, 2026

Last Modified

September 28, 2026

🔗 CVE IDs covered (1)

CVE-2026-89006 →

📋 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.

🔗 References (3)

https://nvd.nist.gov/vuln/detail/CVE-2026-89006
https://wpscan.com/vulnerability/680091de-610a-4665-a028-515ca6c33055
https://github.com/advisories/GHSA-f35c-fj5h-9hj5