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PhonePe Payment Solutions vulnerabilities

PhonePe Payment Solutions has 1 known vulnerability in this database. The most recent published record is dated 17 Jul 2026.

Known vulnerabilities
1
Active installs
10,000+
Latest version
3.1.1
Last updated
15 Sep 2026
Most recent
17 Jul 2026

Find it in your WordPress dashboard under Plugins. Severity is based on the CVSS score published with the CVE where one is available.

VulnerabilitySeverityAffectedFixPublished
Broken access control
CVE-2026-11575
High 7.5Before 3.1.0Fixed in 3.1.017 Jul 2026
Read the published descriptions
CVE-2026-11575, 17 Jul 2026
The PhonePe Payment Solutions WordPress plugin before 3.1.0 does not properly verify the authenticity of incoming payment callbacks: the secret used to validate the callback signature is empty on sites configured through the current setup flow, so the expected signature reduces to an unkeyed hash of the request body that anyone can compute. This allows unauthenticated attackers to forge a payment-success notification and mark unpaid WooCommerce orders as paid without any payment being made. CVE record

What to do if you run PhonePe Payment Solutions

If you run PhonePe Payment Solutions, open WordPress and check the installed version in Plugins. Compare it with the affected versions in the vulnerability record. If a fixed version is available, take a current backup and update to that version or the latest supported release.

If no fixed version exists, consider disabling and removing the plugin or replacing it with a maintained alternative. After dealing with the affected software, check administrator users, unexpected file changes, redirects, unfamiliar pages and security logs for signs that the site may already have been altered.

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