CVE-2025-15511: Rupantorpay <= 2.0.0 - Missing Authorization to Unauthenticated Order Status Modification

Severity: medium (CVSS 5.3 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.2% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2026-01-28 · updated 2026-06-17
Weakness: CWE-862

Description

The Rupantorpay plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the handle_webhook() function in all versions up to, and including, 2.0.0. This makes it possible for unauthenticated attackers to modify WooCommerce order statuses by sending crafted requests to the WooCommerce API endpoint.

Affected products

Rupantorpay: through 2.0.0

References

https://plugins.trac.wordpress.org/browser/rupantorpay/tags/2.0.0/includes/class-wc-rupantorpay-gateway.php#L172
https://www.wordfence.com/threat-intel/vulnerabilities/id/1b21bdfd-42ec-43fe-b581-04276b86c50b?source=cve

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