CVE-2026-87978 — MEDIUM (5.3)

Vulnerability 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.

CVSS Score

5.3

MEDIUM

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

NONE

Integrity

LOW

Availability

NONE

Related Weaknesses (CWE)

CWE-345

References

https://wpscan.com/vulnerability/7eecf65a-3b85-405e-bbe2-893960c82ba7/

FAQ

What is CVE-2026-87978?

CVE-2026-87978 is a vulnerability with a CVSS score of 5.3 (MEDIUM). 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 o...

How severe is CVE-2026-87978?

CVE-2026-87978 has been rated MEDIUM with a CVSS base score of 5.3/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2026-87978?

Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.