The CryptoPayment Gateway WordPress plugin from 1.2.1 to 1.2.2 does not apply an authorization check on one of its AJAX endpoints, allowing unauthenticated users to invoke administrative operations, including deleting arbitrary files on the server, overwriting the payment gateway configuration and recovering stored wallet credentials in cleartext.

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Fixes

Solution

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Workaround

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History

Sun, 13 Sep 2026 20:30:00 +0000

Type Values Removed Values Added
Description The CryptoPayment Gateway WordPress plugin from 1.2.1 to 1.2.2 does not apply an authorization check on one of its AJAX endpoints, allowing unauthenticated users to invoke administrative operations, including deleting arbitrary files on the server, overwriting the payment gateway configuration and recovering stored wallet credentials in cleartext.
Title CryptoPayment Gateway 1.2.1 - 1.2.2 - Unauthenticated Arbitrary File Deletion and Settings Update via Unguarded AJAX Router
References
Metrics cvssV3_1

{'score': 10, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H'}


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cve-icon MITRE

Status: PUBLISHED

Assigner: WPScan

Published:

Updated: 2026-09-13T20:06:35.224Z

Reserved: 2026-08-27T09:27:21.125Z

Link: CVE-2026-81648

cve-icon Vulnrichment

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cve-icon NVD

Status : Received

Published: 2026-09-13T21:17:01.930

Modified: 2026-09-13T21:17:01.930

Link: CVE-2026-81648

cve-icon Redhat

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cve-icon OpenCVE Enrichment

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Weaknesses

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