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CVE-2026-54094

File Browser is a file managing interface for uploading, deleting, previewing, renaming, and editing files within a specified directory. Prior to 2.63.14, it does not stop the HTTP file handlers from following symbolic links before they open, serve, write, share, or list a file. As a result, a scoped user — and in some cases an unauthenticated public-share recipient — can cross the intended scope boundary by following a symlink whose path is lexically inside their scope but whose target is outsi
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:8edf35efe4d8605ae7cec37fa57da6cbf23a5399126a667729b053c834690ef2
Known exploited
Not asserted
Disputed
No
Stale source
No
Conflicts
1

Preserved source conflicts

No provider value was silently selected as the winner.

cwe · 2 assertions

{"cweId":"CWE-22","description":"CWE-22: Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')","lang":"en","type":"CWE"}

  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:e0711ad0c7396571275e1adc947b3a0a803215b5fdee98e63d09bd56ad60fc42 · sha256:331b08146a85da15… · /containers/cna/problemTypes/0/descriptions/0

{"cweId":"CWE-59","description":"CWE-59: Improper Link Resolution Before File Access ('Link Following')","lang":"en","type":"CWE"}

  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:e0711ad0c7396571275e1adc947b3a0a803215b5fdee98e63d09bd56ad60fc42 · sha256:331b08146a85da15… · /containers/cna/problemTypes/1/descriptions/0

Affected products and versions

1 source assertion
{"product":"filebrowser","vendor":"filebrowser","versions":[{"status":"affected","version":"< 2.63.14"}]}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:e0711ad0c7396571275e1adc947b3a0a803215b5fdee98e63d09bd56ad60fc42 · sha256:331b08146a85da15… · /containers/cna/affected/0

Provider-owned CVSS observations

1 source assertion
{"metric":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"NONE","baseScore":7.5,"baseSeverity":"HIGH","confidentialityImpact":"HIGH","integrityImpact":"NONE","privilegesRequired":"NONE","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","version":"3.1"},"metric_type":"cvssV3_1"}
  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:e0711ad0c7396571275e1adc947b3a0a803215b5fdee98e63d09bd56ad60fc42 · sha256:331b08146a85da15… · /containers/cna/metrics/0/cvssV3_1

CWE assertions

2 source assertions
{"cweId":"CWE-22","description":"CWE-22: Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')","lang":"en","type":"CWE"}
  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:e0711ad0c7396571275e1adc947b3a0a803215b5fdee98e63d09bd56ad60fc42 · sha256:331b08146a85da15… · /containers/cna/problemTypes/0/descriptions/0
{"cweId":"CWE-59","description":"CWE-59: Improper Link Resolution Before File Access ('Link Following')","lang":"en","type":"CWE"}
  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:e0711ad0c7396571275e1adc947b3a0a803215b5fdee98e63d09bd56ad60fc42 · sha256:331b08146a85da15… · /containers/cna/problemTypes/1/descriptions/0

Source references

2 source assertions
{"name":"https://github.com/filebrowser/filebrowser/security/advisories/GHSA-239w-m3h6-ch8v","tags":["x_refsource_CONFIRM"],"url":"https://github.com/filebrowser/filebrowser/security/advisories/GHSA-239w-m3h6-ch8v"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:e0711ad0c7396571275e1adc947b3a0a803215b5fdee98e63d09bd56ad60fc42 · sha256:331b08146a85da15… · /containers/cna/references/0
{"tags":["exploit"],"url":"https://github.com/filebrowser/filebrowser/security/advisories/GHSA-239w-m3h6-ch8v"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:e0711ad0c7396571275e1adc947b3a0a803215b5fdee98e63d09bd56ad60fc42 · sha256:331b08146a85da15… · /containers/adp/0/references/0

Attribution and limitations

  • CVE Program CVEList V5: Reproduce the MITRE copyright designation and CVE license in copies. Source →

Provider severity values are preserved separately. Baitaphish does not convert them into a risk rating, infer affected products, or treat EPSS as observed exploitation.

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