/Vulnerability Library

OneUptime < 10.0.21 - Path Traversal

CVE-2026-30958
Verified

Description

OneUptime < 10.0.21 contains a path traversal caused by unsanitized componentName parameter in /workflow/docs/:componentName endpoint, letting unauthenticated attackers read arbitrary files from the server filesystem.

Severity

High

CVSS Score

7.2

Exploit Probability

1%

Published Date

June 23, 2026

Template Author

ashvinctrl, iconnnjka

CVE-2026-30958.yaml
7.2Score

CVSS Metrics

CVSS Vector:
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:N
CVE ID:
cve-2026-30958
CWE ID:
cwe-22

References

https://github.com/OneUptime/oneuptime/security/advisories/GHSA-p2wh-9pw8-hvffhttps://nvd.nist.gov/vuln/detail/CVE-2026-30958https://github.com/OneUptime/oneuptime

Remediation Steps

Upgrade to version 10.0.21 or later.