CVE-2026-18750CWE-639

CVE-2026-18750

Medium · published August 13, 2026

CVSS v3.1
5.3
EPSS
0%
Percentile
24.3
In the wild
Unconfirmed
What it is

vinny/views.py: (ModifyEmailNotifications) IDOR: view fetches VinceCommEmail by raw pk from URL and toggles email_function/name without checking the record's contact belongs to the requesting group-admin. Lets a vendor admin flip notification routing (or read email/name) for another vendor's contact.

The record
Technical detail
CVSS v3.1
5.3 · MEDIUM
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
CVSS v4.0
Not supplied
EPSS
0.00325 · 24.3th percentile
Weakness
CWE-639 · Authorization Bypass Through User-Controlled Key
Published
2026-08-13T02:17Z
References (2)
https://certcc.github.com/CERTCC/VINCE/ · [email protected]https://github.com/CERTCC/VINCE/pull/235 · [email protected]
EPSS history
Timeline
  • 12 AUG 21:09Z
    CVE-2026-18750
    cvelistv5