CVE-2026-27728
OneUptime: OS Command Injection in Probe NetworkPathMonitor via unsanitized destination in traceroute exec()
HIGH 8.8EPSS 2.6%
OneUptime is a solution for monitoring and managing online services. Prior to version 10.0.7, an OS command injection vulnerability in `NetworkPathMonitor.performTraceroute()` allows any authenticated project user to execute arbitrary operating system commands on the Probe server by injecting shell metacharacters into a monitor's destination field. Version 10.0.7 fixes the vulnerability.
- Affected
- OneUptime · oneuptime
- CVSS v3.1 NVD
- 8.8 HIGH
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H - CVSS v3.1 GITHUB
- 9.9 CRITICAL
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H - EPSS
- 2.60% chance of exploitation in the next 30 days, 85th percentile
- Published
- 2026-02-25
Proof-of-concept exploits (1)
Security advisories
- OneUptime/oneuptime/security/advisories/GHSA-jmhp-5558-qxh5
- OneUptime/oneuptime/commit/f2cce35a04fac756cecc7a4c55e23758b99288c1