Unvalidated Redirect Vulnerability in Venueless Social Login Feature
CVE-2026-12863

5.1MEDIUM

Key Information:

Vendor

Pretix

Status
Vendor
CVE Published:
22 June 2026

What is CVE-2026-12863?

A vulnerability exists in Venueless' social login feature that allows attackers to exploit unvalidated redirects. This weakness can be manipulated for phishing attacks by redirecting users to malicious domains, all while appearing to come from trusted sources. Organizations using Venueless should evaluate their security measures and ensure their social login implementations are properly validated to prevent potential exploitation.

Affected Version(s)

Venueless 0.0.0

References

CVSS V4

Score:
5.1
Severity:
MEDIUM
Confidentiality:
None
Integrity:
Low
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Attack Required:
None
Privileges Required:
Undefined
User Interaction:
Unknown

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

Raju
.