Skip to main content
cve.nowby Sazabi
← All vulnerabilities
CVE-2026-110707EUVD-2026-112684GHSA-8CXH-VG66-RQHX

RSS Aggregator by Feedzy <= 5.2.12 - Unauthenticated Stored Cross-Site Scripting via YouTube media:description Feed Element

Published
Last modified
published
Not listed in CISA KEV
None on Exploit-DB, Metasploit or GitHub
  • Exploitation: none
  • Automatable: no
  • Technical impact: partial

Summary

The RSS Aggregator by Feedzy WordPress plugin is affected. An attacker can inject malicious scripts through feed content, which then run in the browsers of users who view the affected pages, potentially letting the attacker take over sessions or perform actions as those users.

Summarized by anthropic/claude-haiku-5.5. Verify details against the original sources.

Read the original description

The RSS Aggregator by Feedzy – Feed to Post, Autoblogging, News & YouTube Video Feeds Aggregator plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'media:group/media:description (XML element in the imported feed)' parameter in all versions up to, and including, 5.2.12 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. Exploitation requires an administrator to configure a Feed-to-Post import pointing at an attacker-controlled feed URL and trigger the import via the Run Now action or setup wizard, which is the plugin's standard configuration flow.

Timeline

  1. CVE published
  2. First seen by cve.now
  3. CISA SSVC assessment

    Exploitation: none · Automatable: no · Technical impact: partial

  4. Record last updated

Affected versions

  • themeisle RSS Aggregator by Feedzy – Feed to Post, Autoblogging, News & YouTube Video Feeds Aggregator

    through 5.2.12

References 6

wordfence.com

plugins.trac.wordpress.org