CVE-2026-94299CWE-863broken-access-control

CVE-2026-94299

Medium · published October 6, 2026

CVSS v3.1
6.5
EPSS
0%
Percentile
5.4
In the wild
Unconfirmed
What it is

The elegro Crypto Payment WordPress plugin through 1.0.1 does not require a shared secret to be configured before trusting incoming payment notification requests, allowing unauthenticated attackers to forge payment confirmations and change the status of arbitrary orders on any installation where that secret has been left at its default empty value.

The record
Technical detail
CVSS v3.1
6.5 · MEDIUM
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N
CVSS v4.0
Not supplied
EPSS
0.00164 · 5.4th percentile
Weakness
CWE-863 · Incorrect Authorization
Published
2026-10-06T11:17Z
References (1)
https://wpscan.com/vulnerability/7eb85c65-8dab-46e1-b1df-e5d966029b18/ · [email protected]
EPSS history
Timeline
  • 07 OCT 03:43Z
    EPSS moved — → 0%
    epss
  • 06 OCT 06:00Z
    elegro Crypto Payment <= 1.0.1 - Unauthenticated Arbitrary Order Status Change via IPN Callback
    cvelistv5