Description

The NewsmanApp plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's 'newsman_subscribe_widget' shortcode in all versions up to, and including, 2.7.6 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.

Classification

CVE ID: CVE-2024-11767

CVSS Base Severity: MEDIUM

CVSS Base Score: 6.4

Affected Products

Vendor: newsmanapp

Product: NewsmanApp

Exploit Prediction Scoring System (EPSS)

EPSS Score: 0.07% (probability of being exploited)

EPSS Percentile: 32.53% (scored less or equal to compared to others)

EPSS Date: 2025-02-04 (when was this score calculated)

References

https://www.wordfence.com/threat-intel/vulnerabilities/id/22a02e75-4ab1-48fb-b618-b1dff2fcd97f?source=cve
https://plugins.trac.wordpress.org/browser/newsmanapp/trunk/newsmanapp.php#L1054
https://plugins.trac.wordpress.org/browser/newsmanapp/trunk/newsmanapp.php#L1075
https://plugins.trac.wordpress.org/changeset/3205721/newsmanapp/trunk/newsmanapp.php

Timeline