CVE-2023-25791

Vulnerability

Overview The Fontiran WordPress plugin, versions up to and including 2.1, suffers from a missing authorization vulnerability. The software fails to properly verify access control security levels, allowing unauthorized access to restricted features. This is a classic broken access control issue where the plugin does not enforce adequate authentication or permission checks before executing privileged actions [1].

Exploitation

Conditions Attackers can leverage this flaw remotely without needing prior authentication. The vulnerability is considered moderately dangerous and is expected to be exploited in mass campaigns targeting thousands of websites simultaneously. No special network position or complex prerequisites are required, making it accessible to a wide range of threat actors [1].

Impact and

Mitigation Successful exploitation enables an unprivileged attacker to perform actions that should be reserved for higher-privileged users, potentially compromising website integrity or confidentiality. The immediate recommended action is to update the plugin to a patched version beyond 2.1. If an update is unavailable, users should contact their hosting provider or web developer for assistance [1].