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CVE-2026-29188

File Browser provides a file managing interface within a specified directory and it can be used to upload, delete, preview, rename and edit files. Prior to version 2.61.1, a broken access control vulnerability in the TUS protocol DELETE endpoint allows authenticated users with only Create permission to delete arbitrary files and directories within their scope, bypassing the intended Delete permission restriction. Any multi-user deployment where administrators explicitly restrict file deletion fo
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:d97800ae77ecff9d1320866269c108f146f23314dbc036e000019a5f6f003895
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-732","description":"CWE-732: Incorrect Permission Assignment for Critical Resource","lang":"en","type":"CWE"}

  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:49afd22d174b9f5a19c889cf6c77b54794a02bbf29369a169ac0b3e7aee3b3d0 · sha256:797b8fb42c000020… · /containers/cna/problemTypes/0/descriptions/0

{"cweId":"CWE-284","description":"CWE-284: Improper Access Control","lang":"en","type":"CWE"}

  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:49afd22d174b9f5a19c889cf6c77b54794a02bbf29369a169ac0b3e7aee3b3d0 · sha256:797b8fb42c000020… · /containers/cna/problemTypes/1/descriptions/0

Affected products and versions

1 source assertion
{"product":"filebrowser","vendor":"filebrowser","versions":[{"status":"affected","version":"< 2.61.1"}]}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:49afd22d174b9f5a19c889cf6c77b54794a02bbf29369a169ac0b3e7aee3b3d0 · sha256:797b8fb42c000020… · /containers/cna/affected/0

Provider-owned CVSS observations

1 source assertion
{"metric":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"HIGH","baseScore":9.1,"baseSeverity":"CRITICAL","confidentialityImpact":"NONE","integrityImpact":"HIGH","privilegesRequired":"NONE","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H","version":"3.1"},"metric_type":"cvssV3_1"}
  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:49afd22d174b9f5a19c889cf6c77b54794a02bbf29369a169ac0b3e7aee3b3d0 · sha256:797b8fb42c000020… · /containers/cna/metrics/0/cvssV3_1

CWE assertions

2 source assertions
{"cweId":"CWE-732","description":"CWE-732: Incorrect Permission Assignment for Critical Resource","lang":"en","type":"CWE"}
  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:49afd22d174b9f5a19c889cf6c77b54794a02bbf29369a169ac0b3e7aee3b3d0 · sha256:797b8fb42c000020… · /containers/cna/problemTypes/0/descriptions/0
{"cweId":"CWE-284","description":"CWE-284: Improper Access Control","lang":"en","type":"CWE"}
  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:49afd22d174b9f5a19c889cf6c77b54794a02bbf29369a169ac0b3e7aee3b3d0 · sha256:797b8fb42c000020… · /containers/cna/problemTypes/1/descriptions/0

Source references

3 source assertions
{"name":"https://github.com/filebrowser/filebrowser/commit/7ed1425115be602c2b23236c410098ea2d74b42f","tags":["x_refsource_MISC"],"url":"https://github.com/filebrowser/filebrowser/commit/7ed1425115be602c2b23236c410098ea2d74b42f"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:49afd22d174b9f5a19c889cf6c77b54794a02bbf29369a169ac0b3e7aee3b3d0 · sha256:797b8fb42c000020… · /containers/cna/references/1
{"name":"https://github.com/filebrowser/filebrowser/releases/tag/v2.61.1","tags":["x_refsource_MISC"],"url":"https://github.com/filebrowser/filebrowser/releases/tag/v2.61.1"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:49afd22d174b9f5a19c889cf6c77b54794a02bbf29369a169ac0b3e7aee3b3d0 · sha256:797b8fb42c000020… · /containers/cna/references/2
{"name":"https://github.com/filebrowser/filebrowser/security/advisories/GHSA-79pf-vx4x-7jmm","tags":["x_refsource_CONFIRM"],"url":"https://github.com/filebrowser/filebrowser/security/advisories/GHSA-79pf-vx4x-7jmm"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:49afd22d174b9f5a19c889cf6c77b54794a02bbf29369a169ac0b3e7aee3b3d0 · sha256:797b8fb42c000020… · /containers/cna/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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