CVE-2021-24793: Etruel Wpematico Rss Feed Fetcher

Medium severity, CVSS 4.8. EPSS: 0.6% chance of exploitation in the next 30 days.

The WPeMatico RSS Feed Fetcher WordPress plugin before 2.6.12 does not escape the Feed URL added to a campaign before outputting it in an attribute, allowing high privilege users to perform Cross-Site Scripting attacks even when the unfiltered_html capability is disallowed.

Affected products

• Etruel Wpematico Rss Feed Fetcher: before 2.6.12 (fixed in 2.6.12)

Published 2021-11-01. Last modified 2026-06-17.