CVE-2026-2592Zarinpal Gateway for WooCommerce <= 5.0.16 - Improper Access Control to Payment Status Update
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The Zarinpal Gateway for WooCommerce plugin for WordPress is vulnerable to Improper Access Control to Payment Status Update in all versions up to and including 5.0.16. This is due to the payment callback handler 'Return_from_ZarinPal_Gateway' failing to validate that the authority token provided in the callback URL belongs to the specific order being marked as paid. This makes it possible for unauthenticated attackers to potentially mark orders as paid without proper payment by reusing a valid authority token from a different transaction of the same amount.
- CVSS
- 7.7 HIGH (v3.1, CNA)CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:H/A:H
- Weakness (CWE)
- CWE-284
- Known exploited
- Not in CISA's KEV catalog
- EPSS (exploitation in the next 30 days)
- Not loaded for this CVE
- Assigned by
- Wordfence
- NVD analysis
- Deferred
- Record last updated
- Apr 8, 2026
- First seen by InfoSec Signals
- Oct 9, 2026
Affected products
zarinpal Zarinpal Gateway zarinpal:gateway (from the name) | through 5.0.16 | CNA record |
References
- https://www.wordfence.com/threat-intel/vulnerabilities/id/e33fcd17-318b-408e-86bf-b4ece46121cc?source=cve
- https://plugins.trac.wordpress.org/browser/zarinpal-woocommerce-payment-gateway/trunk/class-wc-gateway-zarinpal.php#L359
- https://plugins.trac.wordpress.org/browser/zarinpal-woocommerce-payment-gateway/trunk/class-wc-gateway-zarinpal.php#L370
- https://plugins.trac.wordpress.org/browser/zarinpal-woocommerce-payment-gateway/trunk/class-wc-gateway-zarinpal.php#L380
- https://plugins.trac.wordpress.org/browser/zarinpal-woocommerce-payment-gateway/trunk/class-wc-gateway-zarinpal.php#L409
- https://plugins.trac.wordpress.org/browser/zarinpal-woocommerce-payment-gateway/trunk/class-wc-gateway-zarinpal.php#L412
- https://plugins.trac.wordpress.org/changeset/3445917/
The CVE record on cve.org NVD's entry
The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.