Auth bypass in Rupantorpay

CVE-2025-15511

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.

Vulnerability class: Broken Access Control

Published · last modified .

CVSS v3 metric

CVSS v3 base score 5.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N.

EPSS exploit prediction

EPSS: 0.002 (13.4th percentile), scored .

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 13th percentile — 13.4% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS trend (30 days)EPSS over the last 30 days for CVE-2025-15511: held from 0.002 to 0.002.

EPSS over last 30 days · oldest: 0.002 · newest: 0.002 · change: +0.000

Affected products

Weakness classification (CWE)

References

Frequently asked questions

What is CVE-2025-15511?
CVE-2025-15511 is a medium-severity vulnerability in Rupantorpay, classified under Missing Authorization. CVSS score: 5.3/10. Published 2026-01-28.
How severe is CVE-2025-15511?
Medium severity. CVSS v3 base score is 5.3 out of 10.