Stored Cross-Site Scripting Vulnerability Affects WP RSS Aggregator Plugin
CVE-2024-0630

4.8MEDIUM

Key Information:

Vendor
Wordpress
Status
WP RSS Aggregator – RSS Import, News Feeds, Feed to Post, and Autoblogging
Vendor
CVE Published:
5 February 2024

Summary

The WP RSS Aggregator plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the RSS feed source in all versions up to, and including, 4.23.4 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with administrator-level access, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. This only affects multi-site installations and installations where unfiltered_html has been disabled.

Affected Version(s)

WP RSS Aggregator – RSS Import, News Feeds, Feed to Post, and Autoblogging * <= 4.23.4

References

https://www.wordfence.com/threat-intel/vulnerabilities/id...
https://plugins.trac.wordpress.org/changeset/3026269/wp-r...

CVSS V3.1

Score:
4.8
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
Low
Availability:
Low
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
High
User Interaction:
Required
Scope:
Changed

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

Colin Xu
.