CVE-2025-28918: WordPress Featured Image Thumbnail Grid plugin <= 6.8 - Cross Site Scripting (XSS) vulnerability

Severity: medium (CVSS 6.5 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.3% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2025-03-11 · updated 2026-06-17
Weakness: CWE-79

Description

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in A. Jones Featured Image Thumbnail Grid thumbnail-grid allows Stored XSS.This issue affects Featured Image Thumbnail Grid: from n/a through <= 6.8.

Affected products

A. Jones Featured Image Thumbnail Grid: through 6.8

References

https://patchstack.com/database/Wordpress/Plugin/thumbnail-grid/vulnerability/wordpress-featured-image-thumbnail-grid-plugin-6-6-1-cross-site-scripting-xss-vulnerability?_s_id=cve

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