CVE-2026-87978: medium-severity vulnerability in Paymob for WooCommerce
Paymob for WooCommerce < 4.1.14 - Unauthenticated Payment Bypass via Unverified Subscription Transaction Callback
Published
E-mail alert when it lands in KEV, gets a public PoC or its score goes up.
33Vexday Risk Score
No sign of exploitation. It has a public proof of concept.
ssvc Attendcvss 5.3epss 0.2%
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.
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
Affected products
Unknown · Paymob for WooCommercepublic PoCs found — 1
cve_referencewpscan.com/vulnerability/7eecf65a-3b85-405e-bbe2-893960c82ba7/unverified⚠ Public resources, to assess the exposure of systems you control or are authorized to test. Test only with authorization.
Related CVEs — Paymob for WooCommerce
In the same product, most dangerous first.
CVE-2026-15205HIGHPaymob for WooCommerce < 4.1.9 - Unauthenticated SQL Injection via Paymob Callback Pixel LookupEPSS 0.4%CVE-2026-87979MEDIUMPaymob for WooCommerce < 4.1.14 - Unauthenticated Saved Card Token Write to Any User via WebhookEPSS 0.3%CVE-2026-87981MEDIUMPaymob for WooCommerce < 4.1.14 - Contributor+ Payment Gateway Configuration Deletion and Modification via Multiple AJAX ActionsEPSS 0.3%