What’s Vulnerable › Vulnerabilities

CVE-2025-14745: RSS Aggregator – RSS Import, News Feeds, Feed to Post, and Autoblogging <= 5.0.10 - Authenticated (Contributor+) Stored Cross-Site Scripting via wp-rss-aggregator Shortcode

• Severity: medium (CVSS 6.4 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.3% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2026-01-23 · updated 2026-06-17
• Weakness: CWE-79

Description

The RSS Aggregator – RSS Import, News Feeds, Feed to Post, and Autoblogging plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's 'wp-rss-aggregator' shortcode in all versions up to, and including, 5.0.10 due to insufficient input sanitization and output escaping on user supplied attributes. This makes it possible for authenticated attackers, with contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

Affected products

• rebelcode RSS Aggregator – RSS Import, News Feeds, Feed to Post, and Autoblogging: through 5.0.10

References

• https://plugins.trac.wordpress.org/browser/wp-rss-aggregator/trunk/core/src/Renderer.php#L209
• https://plugins.trac.wordpress.org/changeset/3439384/wp-rss-aggregator/trunk/core/src/Renderer.php
• https://www.wordfence.com/threat-intel/vulnerabilities/id/dd201949-d3a1-4fdb-bf98-252fbfd59380?source=cve

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