The current_url parameter of the AJAX call to the GalleryBox action of admin-ajax.php is vulnerable to reflected Cross Site Scripting. The value of the current_url parameter is embedded within an existing JavaScript within the response allowing arbitrary JavaScript to be inserted and executed. No authentication is required to exploit this issue.
Note that other parameters within a AJAX call, such as image_id, must be valid for this vulnerability to be successfully exploited.

Related CVEs

CVE-2024-29832

Key Information

GHSA ID

GHSA-mq4p-h73v-pvm2

Published

March 26, 2024 6:32 PM

Last Modified

March 26, 2024 6:32 PM

CVSS Score

5.0 /10

Primary Ecosystem

Unknown

Primary Package

Unknown

GitHub Reviewed

✗ No

Dataset

Last updated: November 26, 2025 6:30 AM

Data from GitHub Advisory Database. This information is provided for research and educational purposes.