PT-2025-50047 · Averta · Master Slider Pro

Published 2025-12-09 · Updated 2025-12-09 · CVE-2025-63045

Positive Technologies (AI Summary)

CVSS v3.1

6.5

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions Master Slider Pro versions prior to 3.7.13

Description Improper neutralization of input during web page generation in the masterslider component allows for DOM-Based Cross-site Scripting (XSS), a flaw where an application contains client-side JavaScript that processes data from an untrusted source in an unsafe way, typically updating the Document Object Model (DOM).

Recommendations Update to a version newer than 3.7.12.

Fix

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2025-63045

Affected Products

Master Slider Pro

References · 4

• https://osv.dev/vulnerability/CVE-2025-63045 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2025-63045 · Security Note
• https://patchstack.com/database/Wordpress/Plugin/masterslider/vulnerability/wordpress-master-slider-pro-plugin-3-7-12-cross-site-scripting-xss-vulnerability?_s_id=cve · Note
• https://vdp.patchstack.com/database/Wordpress/Plugin/masterslider/vulnerability/wordpress-master-slider-pro-plugin-3-7-12-cross-site-scripting-xss-vulnerability?_s_id=cve · Note