CVE-2026-16025: high-severity vulnerability in PayTR Virtual Pos iFrame API WHMCS Module
Improper Payment Validation in PayTR's PayTR Virtual Pos iFrame API WHMCS Module
Published · Updated
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21Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 7.5epss 0.5%
Improper validation of specified quantity in input vulnerability in PayTR Payment and Electronic Money Institution Inc. PayTR Virtual Pos iFrame API WHMCS Module allows Input Data Manipulation.
This issue affects PayTR Virtual Pos iFrame API WHMCS Module: from v9.0.0 before v9.0.3.
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Affected products
PayTR Payment and Electronic Money Institution Inc. · PayTR Virtual Pos iFrame API WHMCS ModuleRelated CVEs — PayTR Virtual Pos iFrame API WHMCS Module
In the same product, most dangerous first.