WordPress Plugin Vulnerabilities

Thumbnail Slider With Lightbox < 1.0.22 - Contributor+ DOM-Based Stored XSS

Description

The plugin is vulnerable to Stored Cross-Site Scripting via FancyBox due to insufficient input sanitization and output escaping. 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.

Affects Plugins

Plugin icon
wp-responsive-slider-with-lightbox
Fixed in 1.0.22

References

CVE
CVE-2024-5020
URL
https://www.wordfence.com/threat-intel/vulnerabilities/id/910a877d-384f-46a3-b90d-bc56543caa03

Classification

Type
XSS
OWASP top 10
A7: Cross-Site Scripting (XSS)
CWE
CWE-79
CVSS
5.9 (medium)

Miscellaneous

Original Researcher
Webbernaut
Verified
No
WPVDB ID
cab3bffd-ead3-407c-a5cf-27c384618323

Timeline

Publicly Published
2025-11-11 (about 8 months ago)
Added
2025-11-12 (about 8 months ago)
Last Updated
2025-11-12 (about 8 months ago)

Other

Published
Title
Published
2025-02-24
Title
Table of Contents Block <= 1.0.2 - Authenticated (Contributor+) Stored Cross-Site Scripting
Published
2025-04-01
Title
Awesome Event Booking < 2.8.5 - Reflected Cross-Site Scripting
Published
2024-03-22
Title
Newsletter, SMTP, Email marketing and Subscribe forms by Brevo < 3.1.78 - Reflected XSS
Published
2022-09-05
Title
Ldap WP Login / Active Directory Integration < 3.0.2 - Reflected Cross-Site Scripting
Published
2026-03-17
Title
Writeprint Stylometry <= 0.1 - Reflected Cross-Site Scripting via 'p' Parameter