The limb-gallery (aka Limb Gallery) plugin 1.4.0 for WordPress has XSS via the wp-admin/admin-ajax.php?action=grsGalleryAjax&grsAction=shortcode task parameter,
https://www.pluginvulnerabilities.com/2019/06/26/what-would-hackers-be-interested-in-the-wordpress-plugin-limb-gallery-for/
https://wpvulndb.com/vulnerabilities/9517
https://wordpress.org/plugins/limb-gallery/#developers
Source: Mitre, NVD
Published: 2019-08-15
Updated: 2026-06-17
Base Score: 4.3
Vector: CVSS2#AV:N/AC:M/Au:N/C:N/I:P/A:N
Severity: Medium
Base Score: 6.1
Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
EPSS: 0.00238