CVE-2026-16538CWE-284broken-access-control

CVE-2026-16538

Critical · published August 12, 2026

CVSS v3.1
9.1
EPSS
0%
Percentile
33.6
In the wild
Unconfirmed
What it is

The Wallet for WooCommerce WordPress plugin before 1.6.10 does not verify the amount actually collected for a wallet top-up before crediting the wallet, allowing customers to top up their wallet balance for less than its value.

The record
Technical detail
CVSS v3.1
9.1 · CRITICAL
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
CVSS v4.0
Not supplied
EPSS
0.00404 · 33.6th percentile
Weakness
CWE-284 · Improper Access Control
Published
2026-08-12T10:19Z
References (1)
https://wpscan.com/vulnerability/bc87bb91-a0c4-4d35-8be1-6d3ec2623a86/ · [email protected]
EPSS history
Timeline
  • 12 AUG 06:00Z
    TeraWallet - Wallet for WooCommerce < 1.6.10 - Subscriber+ Wallet Balance Inflation via Discounted Top-Up
    cvelistv5