Vulnerability · Published Sep 23, 2026 · Assigned by WPScan
CVE-2026-87978Paymob for WooCommerce < 4.1.14 - Unauthenticated Payment Bypass via Unverified Subscription Transaction Callback
Medium 5.3
In plain English
A medium-severity insufficient verification of data authenticity in Paymob for WooCommerce from Unknown. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.2% (higher than 6% of all known vulnerabilities).
Severity (CVSS 3.1)5.3Medium
Exploit odds (30 days)0.2%top 94.5% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
The Paymob for WooCommerce WordPress plugin before 4.1.14 does not verify the request signature on one branch of its payment webhook, allowing unauthenticated attackers to mark arbitrary WooCommerce orders as paid without any payment.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Unknown | Paymob for WooCommerce | 0 – before 4.1.14 |
Weakness: CWE-345 · Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
References
- https://wpscan.com/vulnerability/7eecf65a-3b85-405e-bbe2-893960c82ba7/ exploit, vdb-entry, technical-description