API Authentication Bypass in OpenPanel by OpenPanel Developers
CVE-2026-93984

6.9MEDIUM

Key Information:

Vendor

Openpanel-dev

Status
Openpanel
Vendor
CVE Published:
19 September 2026

What is CVE-2026-93984?

The OpenPanel tracking API fails to properly verify the cryptographic hash of the client secret before granting authorization for revenue events and bot filtering. This oversight allows attackers, using only a public client ID, to supply arbitrary, fake secrets. Consequently, they can inject fraudulent revenue metrics and circumvent protective filters designed to detect bot activity. The lack of verification poses a serious risk to the integrity of revenue data and system security.

Affected Version(s)

openpanel 0

References

https://github.com/Openpanel-dev/openpanel/security/advis...
vendor-advisory
https://www.vulncheck.com/advisories/openpanel-api-authen...
third-party-advisory

CVSS V4

Score:
6.9
Severity:
MEDIUM
Confidentiality:
None
Integrity:
Low
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Attack Required:
None
Privileges Required:
Undefined
User Interaction:
None

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

CaptBoykin
.