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CVE-2026-74922

MEDIUM 5.3 CVSS 3.1
Published
October 19, 2026
Last modified
October 19, 2026
NVD status
Deferred
Reported by
contact@wpscan.com
Weakness
CWE-345
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N

Description

The Document Gallery WordPress plugin through 5.1.1 does not verify the signature on one of its unauthenticated webhook endpoints when no shared secret has been configured, which is the default state, allowing unauthenticated users to replace the thumbnail image the site publishes for any document.

Affected WordPress components

A confirmed match is backed by the plugin or theme slug. A possible match is based on the product name only and should be verified.

Affected products and versions

  • Unknown Document Gallery — From 4.1 (including) to 5.1.1 (including)

References

  • wpscan.com https://wpscan.com/vulnerability/850aaa4e-82ff-479f-bdcd-6cb8089325bd/
  • nvd.nist.gov Official NVD record