CVE-2026-18750

MediumCVSS 5.3

Published: 12/08/2026(UTC)Updated: 13/08/2026(UTC)Translated: 13/08/2026(UTC)NVD NIST

Exploitation Probability (EPSS)

Low risk

0.15%

4th percentile - higher than 4% of all known CVEs

Summary

In vinny/views.py, the ModifyEmailNotifications function has an IDOR vulnerability: it fetches VinceCommEmail by raw pk from URL and toggles email_function/name without checking if the record's contact belongs to the requesting group-admin. This lets a vendor admin flip notification routing (or read email/name) for another vendor's contact.

Risk Assessment

Possible unauthorized access to contact data and manipulation of notifications across tenants, compromising confidentiality and integrity.

Recommendation

Implement ownership checks before the operation to ensure the contact belongs to the requesting group-admin.

Original NVD description (English source)

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.