CVE-2026-76551

High CVSS 7.2

Published 2026-09-16 · last changed 2026-09-17

The fix

We hold no Microsoft remediation data for CVE-2026-76551, which normally means it is not a Windows CVE. For non-Microsoft software the fix is the vendor's own updated release, and the affected versions are listed below.

What it is

The WP Import Export Lite WordPress plugin before 3.9.33 does not restrict which PHP function may be applied to exported field values, allowing users granted its export permission to have arbitrary functions invoked on values they control, leading to remote code execution.

Sources

NVD record for CVE-2026-76551

CVSS vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H