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CVE-2026-39476 Syed Balkhi CVE debrief

A Missing Authorization vulnerability in Syed Balkhi User Feedback userfeedback-lite allows Exploiting Incorrectly Configured Access Control Security Levels. This issue affects User Feedback: from n/a through <= 1.10.1. The vulnerability has a CVSS score of 4.3 and is classified as MEDIUM severity. Users of Syed Balkhi User Feedback plugin for WordPress, especially those with version 1.10.1 or earlier, should be aware of this MEDIUM severity vulnerability.

Vendor
Syed Balkhi
Product
User Feedback
CVSS
MEDIUM 4.3
CISA KEV
Not listed in stored evidence
Original CVE published
2026-04-08
Original CVE updated
2026-07-24
Advisory published
2026-04-08
Advisory updated
2026-07-24

Who should care

Users of Syed Balkhi User Feedback plugin for WordPress, especially those with version 1.10.1 or earlier, should be aware of this MEDIUM severity vulnerability. Operators, platform administrators, vulnerability management teams, and security teams may be impacted.

Technical summary

The CVE-2026-39476 vulnerability has a CVSS score of 4.3 and is classified as MEDIUM severity. It was published on 2026-04-08T09:16:22.393Z and last modified on 2026-07-24T21:10:00.143Z. The vulnerability is related to a Missing Authorization issue in the Syed Balkhi User Feedback plugin for WordPress, specifically in versions from n/a through <= 1.10.1.

Defensive priority

Apply patches or updates for Syed Balkhi User Feedback plugin to version 1.10.1 or later. Verify installed version and monitor for suspicious activity.

Recommended defensive actions

  • Inventory and verify installed version of Syed Balkhi User Feedback plugin
  • Apply patches or updates for Syed Balkhi User Feedback plugin to version 1.10.1 or later
  • Monitor for suspicious activity related to user feedback functionality
  • 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 2026-04-08T09:16:22.393Z and was last modified on 2026-07-24T21:10:00.143Z. The NVD entry is currently Deferred. The vulnerability affects User Feedback plugin for WordPress, specifically versions from n/a through <= 1.10.1. Evidence is limited to CVE and NVD details.

Official resources

AI-assisted PatchSiren debrief based on the supplied source corpus. The CVE record was published on 2026-04-08T09:16:22.393Z and has not been modified since then. The NVD entry is currently Deferred.