CVE-2026-81648 CryptoPayment Gateway WordPress plugin - Broken Access Control

CryptoPayment Gateway WordPress plugin 1.2.1 to 1.2.2 contains a broken access control caused by missing authorization check on an AJAX endpoint, letting unauthenticated attackers perform administrative operations including file deletion and credential recovery.

CVSS base score 10.0 /10
Critical
CISA KEV
Not listed
Public exploit
Proof of concept available
Authentication
Not required
EPSS
0.50% chance of exploitation in 30 days
View the NVD record ↗

Details

Type
Broken Access Control
Impact
File System Write, Information Disclosure, Broken Access Control
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
Published
13 September 2026
Updated
15 October 2026
Weakness
CWE-862

Vendor fix

Update to a version later than 1.2.2 or the latest available version.

Patching closes this CVE. It does not tell you which of your systems run the affected version, or what else is exposed alongside them.

References

← All CVEs