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CVE-2026-89411

MEDIUM 5.3 CVSS 3.1
Published
September 28, 2026
Last modified
September 28, 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 Paymattic WordPress plugin from 4.6.20 before 4.6.26 does not verify that a confirmed Stripe payment belongs to the order it is applied to, allowing unauthenticated users to mark an arbitrary pending order as paid by confirming a smaller payment of their own against it.

Affected products and versions

  • Unknown Paymattic — From 4.6.20 (including) to 4.6.26 (excluding)

References

  • wpscan.com https://wpscan.com/vulnerability/240a0440-7892-4c03-b282-2fdb6f086bb6/
  • nvd.nist.gov Official NVD record