CVE-2026-32461

Vulnerability

Overview A missing authorization vulnerability exists in the Really Simple SSL plugin for WordPress, affecting versions up to and including 9.5.7. The plugin fails to properly verify access control security levels, allowing exploitation of incorrectly configured access control [1]. This issue stems from a lack of necessary permission checks in certain functions.

Exploitation

Attackers with low privileges, such as a subscriber-level account, can exploit this flaw by sending crafted requests to affected WordPress sites. The vulnerability does not require any special network position beyond being an authenticated user with minimal capabilities [1]. Given the plugin's widespread use, this could be leveraged in mass-exploit campaigns.

Impact

Successful exploitation allows an unprivileged user to perform actions that should be restricted to higher-privileged roles, such as administrators. This could lead to unauthorized changes in plugin settings, potential data exposure, or other security compromises depending on the affected functionality [1].

Mitigation

The vendor has released version 9.5.8, which addresses the broken access control issue. Users are strongly advised to update immediately. Auto-update features, such as those provided by Patchstack, can help ensure prompt remediation [1].