WPDeveloper Addresses Privilege Escalation Vulnerability in ReviewX WordPress Plugin

On May 20, 2023, the Wordfence Threat Intelligence team identified and began the responsible disclosure process for a Privilege Escalation vulnerability in WPDeveloper’s ReviewX plugin, which is actively installed on more than 10,000 WordPress websites. This vulnerability makes it possible for an authenticated attacker to grant themselves administrative privileges via a user meta update.

Wordfence Premium users received a firewall rule to protect against any exploits targeting this vulnerability on May 22, 2023. Sites still using the free version of Wordfence will receive the same protection on June 21, 2023.

WordFence contacted WPDeveloper on May 20, 2023, and received a response the next day. After providing full disclosure details, the developer released a patch on May 22, 2023. We would like to commend the WPDeveloper development team for their prompt response and timely patch, which was released in just one day.

We urge users to update their sites with the latest patched version of ReviewX, which is version 1.6.14 at the time of this writing, as soon as possible.

Source and more details: https://www.wordfence.com/blog/2023/05/wpdeveloper-addresses-privilege-escalation-vulnerability-in-reviewx-wordpress-plugin/

Posted in Vulnerability.