๐Ÿ›ก๏ธ CVE-2026-30920
๐ŸŸ  CVSS 8.6 โ€” High โœ… No Known Exploit CWE-345 NVD
8.6
CVSS Score
0 Low4 Medium7 High9 Critical10

Description

OneUptime is a solution for monitoring and managing online services. Prior to 10.0.19, OneUptime's GitHub App callback trusts attacker-controlled state and installation_id values and updates Project.gitHubAppInstallationId with isRoot: true without validating that the caller is authorized for the target project. This allows an attacker to overwrite another project's GitHub App installation binding. Related GitHub endpoints also lack effective authorization, so a valid installation ID can be used to enumerate repositories and create CodeRepository records in an arbitrary project. This vulnerability is fixed in 10.0.19.

Details

Severity HIGH
CVSS Score 8.6
CVSS Vector CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:H/A:L
CWE CWE-345
Public Exploit โœ… No
Source NVD
Published 2026-03-09
Updated 2026-06-02
Modified 2026-03-10
Fix URL N/A

Affected Packages

Software From version Fixed in
@oneuptime/common โ€” โ€”
oneuptime โ€” 10.0.19

References

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