CVE-2026-57377 WPXPO CVE debrief

Who should care

Users of WPXPO WowAddons product-addons, especially those with versions from n/a through <= 1.6.8, should be aware of this MEDIUM severity vulnerability and take steps to protect their deployments. This includes reviewing affected scope, applying patches or mitigations, and monitoring for suspicious activity.

Technical summary

The CVE-2026-57377 vulnerability has a CVSS score of 6.5 and is classified as MEDIUM severity. It was published on 2026-07-13T10:16:30.803Z and has not been modified since then. The vulnerability is caused by a Missing Authorization issue in WPXPO WowAddons product-addons, which allows Exploiting Incorrectly Configured Access Control Security Levels. Affected product deployments should be reviewed for exposure and patched or mitigated according to vendor guidance.

Defensive priority

Apply patches or mitigations provided by the vendor to prevent exploitation of this vulnerability. Review compensating controls for exposed systems while remediation is scheduled and verified.

Recommended defensive actions

• Inventory and verify affected WPXPO WowAddons product-addons versions
• Apply patches or updates provided by the vendor
• Monitor for suspicious activity related to this vulnerability
• Review compensating controls for exposed systems while remediation is scheduled and verified
• Check relevant monitoring, detection, and logs for exposed assets that need extra review

Evidence notes

The CVE record was published on 2026-07-13T10:16:30.803Z and has not been modified since then. The NVD entry is currently being reviewed. Evidence and details are limited to public sources and vendor statements. Defenders should verify affected scope and vendor guidance with official sources.

Official resources