CVE-2026-16738
🔶 mediumSummary
The Conekta Payment Gateway WordPress plugin before 6.2.2 does not verify the authenticity of incoming payment gateway webhook notifications, nor bind the confirmed payment to the targeted order or verify its amount, allowing unauthenticated attackers to mark arbitrary orders as paid without payment.
CVSS Score
5.3
Medium
EPSS Score
0.2
Exploit Probability
Published Date
2026-08-22
First Seen: 2026-08-23
📊 Relative Risk Intelligence
This CVE is Lower Risk - more severe than 19.2% of all 349,016 vulnerabilities in our database.
#282,016
Below average severity
Severity Percentile
🎯 CISA SSVC Assessment Updated: Aug 23, 2026
🔍 Exploitation Status
None
No known exploits
⚙️ Automatable
YES
Can be exploited automatically
💥 Technical Impact
Partial
Limited system impact
🏆 Discovered By
Pedro Pinho
WPScan (coordinator)
SSVC data provided by
CISA
Last Modified
2026-08-23
Source
NVD 🔗
CVSS Vector 3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
CWE IDs (Weakness Types)