Baitaphish
Security intelligence
SearchLatest briefing
CVE Explorer

CVE-2026-54910

FileBrowser Quantum is a free, self-hosted, web-based file manager. Prior to version 1.4.3-beta, the `subtitlesHandler` endpoint (`GET /api/media/subtitles`) accepts two user-controlled query parameters: `path` and `name`, both of which are used in filesystem operations without sanitization, creating two independent path traversal vectors. The primary vector is the `path` parameter: it is passed directly to `idx.GetRealPath()` without calling `SanitizeUserPath()`, allowing an attacker to escape
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:593c7474b7dc8143ae1157d5970ec71eccd9656f28b0235fad74d3568b1a78d9
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-23","description":"CWE-23: Relative Path Traversal","lang":"en","type":"CWE"}

  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:3100a4873dfa2b29da763d36e9f818a47f6155f7860d338e53ce0c0f1c3337d9 · sha256:9618690b925eb4e9… · /containers/cna/problemTypes/1/descriptions/0

{"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:v2:3100a4873dfa2b29da763d36e9f818a47f6155f7860d338e53ce0c0f1c3337d9 · sha256:9618690b925eb4e9… · /containers/cna/problemTypes/0/descriptions/0

Affected products and versions

1 source assertion
{"product":"filebrowser","vendor":"gtsteffaniak","versions":[{"status":"affected","version":"< 1.4.3-beta"}]}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:3100a4873dfa2b29da763d36e9f818a47f6155f7860d338e53ce0c0f1c3337d9 · sha256:9618690b925eb4e9… · /containers/cna/affected/0

Provider-owned CVSS observations

1 source assertion
{"metric":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"NONE","baseScore":7.7,"baseSeverity":"HIGH","confidentialityImpact":"HIGH","integrityImpact":"NONE","privilegesRequired":"LOW","scope":"CHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N","version":"3.1"},"metric_type":"cvssV3_1"}
  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:3100a4873dfa2b29da763d36e9f818a47f6155f7860d338e53ce0c0f1c3337d9 · sha256:9618690b925eb4e9… · /containers/cna/metrics/0/cvssV3_1

CWE assertions

2 source assertions
{"cweId":"CWE-23","description":"CWE-23: Relative Path Traversal","lang":"en","type":"CWE"}
  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:3100a4873dfa2b29da763d36e9f818a47f6155f7860d338e53ce0c0f1c3337d9 · sha256:9618690b925eb4e9… · /containers/cna/problemTypes/1/descriptions/0
{"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:v2:3100a4873dfa2b29da763d36e9f818a47f6155f7860d338e53ce0c0f1c3337d9 · sha256:9618690b925eb4e9… · /containers/cna/problemTypes/0/descriptions/0

Source references

3 source assertions
{"name":"https://github.com/gtsteffaniak/filebrowser/commit/f3f4bbe80cb569d664174aea874d7bfa008c3b5a","tags":["x_refsource_MISC"],"url":"https://github.com/gtsteffaniak/filebrowser/commit/f3f4bbe80cb569d664174aea874d7bfa008c3b5a"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:3100a4873dfa2b29da763d36e9f818a47f6155f7860d338e53ce0c0f1c3337d9 · sha256:9618690b925eb4e9… · /containers/cna/references/1
{"name":"https://github.com/gtsteffaniak/filebrowser/security/advisories/GHSA-vvp7-h4fj-m28w","tags":["x_refsource_CONFIRM"],"url":"https://github.com/gtsteffaniak/filebrowser/security/advisories/GHSA-vvp7-h4fj-m28w"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:3100a4873dfa2b29da763d36e9f818a47f6155f7860d338e53ce0c0f1c3337d9 · sha256:9618690b925eb4e9… · /containers/cna/references/0
{"tags":["exploit"],"url":"https://github.com/gtsteffaniak/filebrowser/security/advisories/GHSA-vvp7-h4fj-m28w"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:3100a4873dfa2b29da763d36e9f818a47f6155f7860d338e53ce0c0f1c3337d9 · sha256:9618690b925eb4e9… · /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.

← Back to CVE Explorer