CVE-2026-30958: OneUptime: Path Traversal — Arbitrary File Read (No Auth)
OneUptime · oneuptime
Affected: oneuptime · Exploitation: check available, not yet exploited
Not in CyberSIXT coverage yet: no article names this CVE. This page shows the public record.
Higher than 69% of scored CVEs
DescriptionCVE.org
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.
Affected products1
From the CVE record. A product or version that is not listed is unknown, not unaffected.
- OneUptime · oneuptime< 10.0.21
On the Atlas
Every published CVE is on the CyberSIXT Atlas, grouped by weakness, vendor and month.
- Exploitation
- Check available, not yet exploited. A public nuclei template can confirm it on a system you are authorised to test.
- CISA KEV
- Not listed
- Public check
- OneUptime < 10.0.21 - Path Traversal · nuclei template in projectdiscovery/nuclei-templates
- Vendor
- OneUptime
- Published
- March 2026
CoverageNo articles yet
No CyberSIXT article names CVE-2026-30958 yet, so there is no coverage timeline, action brief or change log for it. Everything on this page comes from the public CVE record, CISA KEV, EPSS and the nuclei template index. Search the archive or see the CVEs in the news.