Is CVE-2026-16272 being exploited?

No public exploit is currently tracked.

How severe is CVE-2026-16272?

CVE-2026-16272 has a CVSS v3 severity of CRITICAL (9.1).

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CVE-2026-16272

Description

Use of less trusted source vulnerability in PayTR Payment and Electronic Money Institution Inc. PayTR Virtual Pos iFrame API (v9x) WHMCS Module allows Exploitation of Trusted Identifiers. This issue affects PayTR Virtual Pos iFrame API (v9x) WHMCS Module: from v9.0.0 before v9.0.3.