PT-2025-51106 · WordPress · Marqueeaddons

D.Sim · Published 2025-12-13 · Updated 2025-12-13 · CVE-2025-8199

Positive Technologies (AI Summary)

CVSS v3.1

6.4

Medium

Base vector

AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N

Name of the Vulnerable Software and Affected Versions MarqueeAddons plugin for WordPress versions through 2.4.3

Description The MarqueeAddons plugin for WordPress is susceptible to Stored Cross-Site Scripting through the Testimonial Marquee widget. Insufficient input sanitization and output escaping on user-supplied attributes allow authenticated attackers with contributor-level access or higher to inject arbitrary web scripts into pages. These scripts will execute when a user accesses the injected page.

Recommendations Update the MarqueeAddons plugin to a version later than 2.4.3.

Fix

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2025-8199

Affected Products

Marqueeaddons

References · 7

• https://nvd.nist.gov/vuln/detail/CVE-2025-8199 · Security Note
• https://wordfence.com/threat-intel/vulnerabilities/id/ab664bc5-ef3c-4e5a-99d5-e3f1bb240a70?source=cve · Note
• https://t.me/CVEtracker/39721 · Telegram Post
• https://wordpress.org/plugins/marquee-addons-for-elementor/#developers · Note
• https://plugins.trac.wordpress.org/changeset/3349636 · Note
• https://twitter.com/VulmonFeeds/status/1999916046317170985 · Twitter Post
• https://twitter.com/CVEnew/status/1999865319968702687 · Twitter Post