CVE-2025-5537CWE-79

Lightbox & Modal Popup WordPress Plugin – FooBox <= 2.7.34 - Authenticated (Author+) Stored Cross-Site Scripting

Medium · published July 8, 2025

CVSS v3.1
6.4
EPSS
0%
Percentile
9.1
In the wild
Unconfirmed
What it is

The Lightbox & Modal Popup WordPress Plugin – FooBox plugin for WordPress is vulnerable to Stored Cross-Site Scripting via image alternative texts in all versions up to, and including, 2.7.34 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with Author-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

The record
Technical detail
CVSS v3.1
6.4 · MEDIUM
Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N
CVSS v4.0
Not supplied
EPSS
0.00198 · 9.1th percentile
Weakness
CWE-79 · Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Published
2025-07-08T04:22Z
EPSS history
Timeline
  • 08 JUL 04:22Z
    Lightbox & Modal Popup WordPress Plugin – FooBox <= 2.7.34 - Authenticated (Author+) Stored Cross-Site Scripting
    cvelistv5