GB Plugins GB Gallery Slideshow Missing Authorization Vulnerability

A broken access control vulnerability has been identified in the GB Gallery Slideshow WordPress plugin, affecting versions through 1.3. This vulnerability arises from missing authorization checks, which can be exploited by users with lower privileges to perform actions reserved for higher privileged users.

Impact

Exploitation of this vulnerability could allow an unprivileged user to execute actions that require higher privileges, potentially leading to unauthorized changes or access within the WordPress site.

Remediation

Users are advised to remove and replace the GB Gallery Slideshow plugin, as it is likely abandoned and will not receive further updates or fixes. Deactivating the plugin does not eliminate the security risk unless a virtual patch is applied.