What’s Vulnerable › Vulnerabilities
CVE-2026-89002: WPeMatico RSS Feed Fetcher < 2.8.26 - Contributor+ Stored XSS via Campaign Item Preview
- Severity: medium (CVSS 6.8 v3.1)
- Exploited in the wild: not listed in CISA KEV
- EPSS: 0.2% probability of exploitation in the next 30 days
- Public exploit or detection template: none known
- Published: 2026-09-24 · updated 2026-09-24
- Weakness: CWE-79
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
- WPeMatico RSS Feed Fetcher: before 2.8.26 — fixed in 2.8.26
How to fix
Upgrade to a fixed version: WPeMatico RSS Feed Fetcher 2.8.26. Check the vendor advisory for mitigations.
References
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