Vulnerability · Published Sep 24, 2026 · Assigned by WPScan
CVE-2026-89002WPeMatico RSS Feed Fetcher < 2.8.26 - Contributor+ Stored XSS via Campaign Item Preview
Medium 6.8
In plain English
A medium-severity cross-site scripting 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 14% of all known vulnerabilities).
Severity (CVSS 3.1)6.8Medium
Exploit odds (30 days)0.2%top 86.3% 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 sanitize and escape content it retrieves from a user-supplied source before rendering it, which could allow users such as contributors to perform Stored Cross-Site Scripting attacks against higher-privileged users who review the campaign.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Unknown | WPeMatico RSS Feed Fetcher | 0 – before 2.8.26 |
Weakness: CWE-79 · Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:H/I:H/A:H
References
- https://wpscan.com/vulnerability/6820fac6-3238-4470-a865-677c4442f658/ exploit, vdb-entry, technical-description