CVE-2025-31544

Vulnerability

Overview The Swiss Toolkit For WP plugin (swiss-toolkit-for-wp) versions up to and including 1.4.5 suffer from a missing authorization vulnerability. This flaw stems from incorrectly configured access control security levels, enabling exploitation of broken access control mechanisms [1]. The plugin fails to properly verify user permissions before allowing access to certain functions or data.

Exploitation

Details Attackers can exploit this vulnerability without needing high-level privileges. The missing authorization check means that unauthenticated users or those with low-level accounts can trigger actions intended for administrators or other higher-privileged roles [1]. This type of issue is commonly targeted in mass-exploit campaigns, where attackers automate attacks against thousands of WordPress sites simultaneously.

Impact

Successful exploitation allows an attacker to perform unauthorized actions within the affected WordPress installation. Depending on the specific function lacking authorization, this could include modifying plugin settings, accessing sensitive data, or escalating privileges further. The CVSS v3 base score of 4.3 (Medium) reflects the potential for partial compromise without requiring authentication [1].

Mitigation

The vendor has addressed this vulnerability in a version beyond 1.4.5. Users are strongly advised to update the Swiss Toolkit For WP plugin to the latest available version immediately. If updating is not possible, consulting with a hosting provider or web developer for alternative protective measures is recommended [1].