CVE-2025-3742

Responsive Lightbox & Gallery < 2.5.1 - Contributor+ Stored XSS

The Responsive Lightbox & Gallery WordPress plugin before 2.5.1 does not validate and escape some of its attributes before outputting them back in a page/post, which could allow users with the contributor role and above to perform Stored Cross-Site Scripting attacks.

Affected

Responsive Lightbox & Gallery

CVSS v3.1 CNA

6.8 MEDIUMCVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:H/I:H/A:H

EPSS

0.54% chance of exploitation in the next 30 days, 44th percentile

Published

2025-05-15

Proof-of-concept exploits (1)

• https://wpscan.com/vulnerability/5b8f487b-63a5-4d2a-9b61-ed4d97f18320/

Security advisories

• https://wpscan.com/vulnerability/5b8f487b-63a5-4d2a-9b61-ed4d97f18320

References

• CVE Record
• NVD entry