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CVE-2026-86706

CRITICAL 9.1 CVSS 3.1
Published
October 11, 2026
Last modified
October 13, 2026
NVD status
Deferred
Reported by
contact@wpscan.com
Weakness
CWE-862
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H

Description

The Quick quotes WordPress plugin through 1.0.0 does not perform any capability or nonce check on one of its AJAX actions and lets the caller choose which option is written, allowing unauthenticated users to alter arbitrary site settings and to make the site unavailable.

Affected products and versions

  • Unknown Quick quotes — Up to and including 1.0.0

References

  • wpscan.com https://wpscan.com/vulnerability/d160d2a3-acc8-40f5-93ea-65f902f6df5d/
  • nvd.nist.gov Official NVD record