CVE-2026-87979: Paymob for WooCommerce < 4.1.14 - Unauthenticated Saved Card Token Write to Any User via Webhook
Published Sep 23, 2026
·Updated
The Paymob for WooCommerce WordPress plugin before 4.1.14 does not verify the request signature on the card-token branch of its payment webhook, allowing unauthenticated attackers to write a card-token record to any user's account and to enumerate registered accounts.
Affected Software
1 affected component
Paymob Paymob for WooCommerce<4.1.14
Event History
Sep 23, 2026
CVE Published
via MITRE·06:00 AM
Data Sourced
via MITRE·06:00 AM
DescriptionWeakness
Data Sourced
via NVD·06:17 AM
DescriptionSeverityWeakness
Frequently Asked Questions
1
Which installations are affected?
Installations running Paymob for WooCommerce versions earlier than 4.1.14 are affected.
2
Does exploitation require authentication?
No. An attacker can target the vulnerable card-token handling branch of the payment webhook without authentication because that branch does not verify the request signature.
3
What could an attacker do through this issue?
An attacker can write a card-token record to any user's account and enumerate registered user accounts.