CVE-2025-65966 — HIGH (8.1)

Vulnerability Description

OneUptime is a solution for monitoring and managing online services. In version 9.0.5598, a low-permission user can create new accounts through a direct API request instead of being restricted to the intended interface. This issue has been patched in version 9.1.0.

CVSS Score

8.1

HIGH

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

NONE

Integrity

HIGH

Availability

HIGH

Affected Products

Vendor	Product	Versions
Hackerbay	Oneuptime	9.0.5598

Related Weaknesses (CWE)

CWE-285

References

https://github.com/OneUptime/oneuptime/security/advisories/GHSA-m449-vh5f-574gExploitVendor Advisory

FAQ

What is CVE-2025-65966?

CVE-2025-65966 is a vulnerability with a CVSS score of 8.1 (HIGH). OneUptime is a solution for monitoring and managing online services. In version 9.0.5598, a low-permission user can create new accounts through a direct API request instead of being restricted to the ...

How severe is CVE-2025-65966?

CVE-2025-65966 has been rated HIGH with a CVSS base score of 8.1/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2025-65966?

Check the references section above for vendor advisories and patch information. Affected products include: Hackerbay Oneuptime.