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CVE-2026-35593

Trilium Notes is an open-source, cross-platform hierarchical note taking application for building large personal knowledge bases. Versions 0.102.1 and prior are vulnerable to Local File Inclusion, allowing an authenticated attacker to read sensitive arbitrary files from the server's filesystem. The uploadModifiedFileToAttachment function, which is called when a POST request is received to /api/attachments/{attachmentId}/upload-modified-file, replaces the content of the attachment with the conten
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:af4a5606e8d0ff85fae33ca3e9cac3083adfb6f79e48702b3ac99893e64a1635
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-73","description":"CWE-73: External Control of File Name or Path","lang":"en","type":"CWE"}

  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:ea35c81f9c7138bac94cfee87a348bf9ed6620c46e6449007e842463ba7f7e63 · sha256:71406e9e598cc25e… · /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:ea35c81f9c7138bac94cfee87a348bf9ed6620c46e6449007e842463ba7f7e63 · sha256:71406e9e598cc25e… · /containers/cna/problemTypes/0/descriptions/0

Affected products and versions

1 source assertion
{"product":"Trilium","vendor":"TriliumNext","versions":[{"status":"affected","version":"< 0.102.2"}]}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:ea35c81f9c7138bac94cfee87a348bf9ed6620c46e6449007e842463ba7f7e63 · sha256:71406e9e598cc25e… · /containers/cna/affected/0

Provider-owned CVSS observations

1 source assertion
{"metric":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"NONE","baseScore":6.8,"baseSeverity":"MEDIUM","confidentialityImpact":"HIGH","integrityImpact":"NONE","privilegesRequired":"HIGH","scope":"CHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:H/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:ea35c81f9c7138bac94cfee87a348bf9ed6620c46e6449007e842463ba7f7e63 · sha256:71406e9e598cc25e… · /containers/cna/metrics/0/cvssV3_1

CWE assertions

2 source assertions
{"cweId":"CWE-73","description":"CWE-73: External Control of File Name or Path","lang":"en","type":"CWE"}
  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:ea35c81f9c7138bac94cfee87a348bf9ed6620c46e6449007e842463ba7f7e63 · sha256:71406e9e598cc25e… · /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:ea35c81f9c7138bac94cfee87a348bf9ed6620c46e6449007e842463ba7f7e63 · sha256:71406e9e598cc25e… · /containers/cna/problemTypes/0/descriptions/0

Source references

3 source assertions
{"name":"https://github.com/TriliumNext/Trilium/releases/tag/v0.102.2","tags":["x_refsource_MISC"],"url":"https://github.com/TriliumNext/Trilium/releases/tag/v0.102.2"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:ea35c81f9c7138bac94cfee87a348bf9ed6620c46e6449007e842463ba7f7e63 · sha256:71406e9e598cc25e… · /containers/cna/references/1
{"tags":["exploit"],"url":"https://github.com/TriliumNext/Trilium/security/advisories/GHSA-hf4x-22rg-pjjp"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:ea35c81f9c7138bac94cfee87a348bf9ed6620c46e6449007e842463ba7f7e63 · sha256:71406e9e598cc25e… · /containers/adp/0/references/0
{"name":"https://github.com/TriliumNext/Trilium/security/advisories/GHSA-hf4x-22rg-pjjp","tags":["x_refsource_CONFIRM"],"url":"https://github.com/TriliumNext/Trilium/security/advisories/GHSA-hf4x-22rg-pjjp"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:ea35c81f9c7138bac94cfee87a348bf9ed6620c46e6449007e842463ba7f7e63 · sha256:71406e9e598cc25e… · /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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