CVE-2026-16272
Critical
Description
Use of less trusted source vulnerability in PayTR Payment and Electronic Money Institution Inc. PayTR Virtual Pos iFrame API WHMCS Module allows Exploitation of Trusted Identifiers. This issue affects PayTR Virtual Pos iFrame API WHMCS Module: from v9.0.0 before v9.0.3.
SeverityCritical
CVSS9.1
Exploit probability—
ProductPayTR Virtual Pos iFrame API WHMCS Module
PublishedSep 9, 2026
First seenSep 9, 2026
Weakness typeCWE-348CWE-348
How to fix
Update
- PayTR Payment and Electronic Money Institution Inc. PayTR Virtual Pos iFrame API WHMCS Modulev9.0.3 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| PayTR Payment and Electronic Money Institution Inc. PayTR Virtual Pos iFrame API WHMCS Module | v9.0.0 ≤ v < v9.0.3 | v9.0.3 |
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