CVE-2025-3662

Published: Jun 3, 2025Modified: Jun 5, 2025

6.1

Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Exploitability: 2.8 / Impact: 2.7

Source: 134c704f-9b21-4f2e-91b3-4a467353bcc0 (Secondary)

Description

The FancyBox for WordPress plugin before 3.3.6 does not escape captions and titles attributes before using them to populate galleries' caption fields. The issue was received as a Contributor+ Stored XSS, however one of our researcher (Marc Montpas) escalated it to an Unauthenticated Stored XSS

Affected (1)

Products: Colorlib: Fancybox

1 product

Configuration A

1 vulnerable

Vulnerable Software	Affected Versions
Colorlib Fancybox	Before 3.3.6

Related CWEs

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users.

References (2)

https://wpscan.com/vulnerability/4cda12f0-3c23-44ad-80ea-db2443ebcf82/

Source: contact@wpscan.com

ExploitThird Party Advisory

https://wpscan.com/vulnerability/4cda12f0-3c23-44ad-80ea-db2443ebcf82/

Source: 134c704f-9b21-4f2e-91b3-4a467353bcc0

ExploitThird Party Advisory

Timeline

No history available yet.