CVEvulnerability

CVE-2026-81740

5.3 MEDIUM Published 2026-10-02 Modified 2026-10-02 Official page ↗
Status
Deferred
Published
2026-10-02
Last modified
2026-10-02
Assigner
[email protected]
CVSS 3.1 (134c704f-9b21-4f2e-91b3-4a467353bcc0)
5.3 MEDIUM — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
Weaknesses
CWE-287

Description

The Paytm Payment Gateway WordPress plugin before 2.8.9 does not verify that payment callbacks genuinely originate from the payment provider when its secret key has not been configured, which is its state immediately after activation, allowing unauthenticated attackers to change the status of arbitrary orders, including marking unpaid orders as paid and reducing stock.

Related

Weakness · CWE (1)

  • CWE-287 Improper Authentication weakness

References