Alchemist Ajax Upload WordPress Plugin Missing Authorization Vulnerability Allowing Unauthenticated Media Deletion

Vulnerability

A vulnerability exists in the Alchemist Ajax Upload plugin for WordPress, specifically in versions through 1.1, allowing for unauthorized deletion of media files. This issue arises from a lack of proper capability checks in the 'delete_file' function, enabling unauthenticated users to remove arbitrary media attachments from WordPress.

Impact

Exploitation of this vulnerability allows for unauthorized deletion of WordPress media files, potentially leading to loss of important content or disruption of media-related functionalities on the site.

Remediation

No patch is currently available for this vulnerability. Users are advised to review the vulnerability details and consider uninstalling the affected plugin.

Added: Jan 24, 2026, 8:38 AM
Updated: Jan 24, 2026, 8:38 AM

Vulnerability Rating

Custom Algorithm
spread
0.0
impact
0.6
exploitability
7.7
remediation
0.0
relevance
2.3
threat
3.2
urgency
2.9
incentive
4.2

Our algorithm analyzes dozens of metrics to generate these 8 key vulnerability categories, which are then combined to calculate the overall risk score.