CVE-2026-16025 json
Improper Payment Validation in PayTR's PayTR Virtual Pos iFrame API WHMCS Module
published 2026-09-08 2 mo ago modified 2026-10-01 39 d ago also EUVD-2026-72852
- cvss
- 7.5
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.5%
- EPSS 0.5% chance of exploitation in 30 days, percentile 40%
- public exploits
- 0
- none known
Summary
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.
Patch / fix
- PayTR Payment and Electronic Money Institution Inc. PayTR Virtual Pos iFrame API WHMCS Module v9.0.3
CISA SSVC
- Exploitation
- none
- Automatable
- yes
- Technical impact
- partial
- Assessed
- 2 mo ago
Exploit prediction
0.46% chance of exploitation in the next 30 days, higher than 40% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 3.1 | 7.5 | 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 Module
Classification
- Weakness
-
- CWE-1284 Improper Validation of Specified Quantity in Input
References
-
siberguvenlik.gov.tr
/guvenlik-bildirimleri/detay/tr-26-1034
government-resource
Sources
- CVE List CVE-2026-16025
- NVD CVE-2026-16025
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