CVE-2020-5237: Relative Path Traversal (CWE-23) in chunked uploads in oneup/uploader-bundle

high Affects oneup/uploader-bundle. Feed 2026.10.29.1, updated 2026-10-28; published 2020-02-18; advisory modified 2026-09-10.

Relative Path Traversal (CWE-23) in chunked uploads in oneup/uploader-bundle

Package: oneup/uploader-bundle Composer
Affected versions: >=2.0.0 and <2.1.5 or >=1.0.0 and <1.9.3
Fixed in: 2.1.5, 1.9.3
Severity: high CVSS 8.8
Exploitation: not on CISA KEV · EPSS 4% (90.3th percentile)
Published: 2020-02-18
Source: osv.dev

References

CWE-22 CWE-23

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