CVE
CVE-2026-30958
OneUptime: Path Traversal — Arbitrary File Read (No Auth)
OneUptime is a solution for monitoring and managing online services. Prior to 10.0.21, an unauthenticated path traversal in the /workflow/docs/:componentName endpoint allows reading arbitrary files from the server filesystem. The componentName route parameter is concatenated directly into a file path passed to res.sendFile() in orker/FeatureSet/Workflow/Index.ts with no sanitization or authentication middleware. This vulnerability is fixed in 10.0.21.
Package Versions Affected
Package Version
patch Availability
No items found.
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CVSS Version
Severity
Base Score
CVSS Version
Score Vector
C
H
U
7.2
-
3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:N
C
H
U
0
-
3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:N
C
H
U
-
Related Resources
No items found.
References
https://github.com/OneUptime/oneuptime/releases/tag/10.0.21, https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/30xxx/CVE-2026-30958.json, https://github.com/OneUptime/oneuptime/security/advisories/GHSA-p2wh-9pw8-hvff, https://nvd.nist.gov/vuln/detail/CVE-2026-30958
Basic Information
Ecosystem
