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CVE-2026-66415

Leantime 3.6.2 contains a server-side request forgery and local file inclusion vulnerability that allows authenticated attackers to read internal resources by passing unsanitized user-supplied filenames to file_get_contents() in the Blueprints::import() method without path validation. Attackers can submit crafted filenames containing URL wrappers or path traversal sequences through the JSON-RPC API endpoint to access cloud metadata services or read arbitrary files from the server filesystem.
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:11d24077a9d799d862d00989ef650862fbcbed95514c37dc616f4e25e18eb568
Known exploited
Not asserted
Disputed
No
Stale source
No
Conflicts
1

Preserved source conflicts

No provider value was silently selected as the winner.

cvss · 2 assertions

{"metric":{"Automatable":"NOT_DEFINED","Recovery":"NOT_DEFINED","Safety":"NOT_DEFINED","attackComplexity":"LOW","attackRequirements":"NONE","attackVector":"NETWORK","baseScore":8.4,"baseSeverity":"HIGH","exploitMaturity":"NOT_DEFINED","privilegesRequired":"LOW","providerUrgency":"NOT_DEFINED","subAvailabilityImpact":"NONE","subConfidentialityImpact":"HIGH","subIntegrityImpact":"LOW","userInteraction":"NONE","valueDensity":"NOT_DEFINED","vectorString":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:L/VA:N/SC:H/SI:L/SA:N","version":"4.0","vulnAvailabilityImpact":"NONE","vulnConfidentialityImpact":"HI…

  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:8f0c836c6b7dd73d8e7cbb7649d31aaf13a6e9600111a849d4ec200d629c9336 · sha256:9b936210d032f260… · /containers/cna/metrics/0/cvssV4_0

{"metric":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"NONE","baseScore":8.5,"baseSeverity":"HIGH","confidentialityImpact":"HIGH","integrityImpact":"LOW","privilegesRequired":"LOW","scope":"CHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:L/A:N","version":"3.1"},"metric_type":"cvssV3_1"}

  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:8f0c836c6b7dd73d8e7cbb7649d31aaf13a6e9600111a849d4ec200d629c9336 · sha256:9b936210d032f260… · /containers/cna/metrics/1/cvssV3_1

Affected products and versions

1 source assertion
{"defaultStatus":"affected","product":"Leantime","vendor":"Leantime","versions":[{"lessThanOrEqual":"3.6.2","status":"affected","version":"0","versionType":"semver"}]}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:8f0c836c6b7dd73d8e7cbb7649d31aaf13a6e9600111a849d4ec200d629c9336 · sha256:9b936210d032f260… · /containers/cna/affected/0

Provider-owned CVSS observations

2 source assertions
{"metric":{"Automatable":"NOT_DEFINED","Recovery":"NOT_DEFINED","Safety":"NOT_DEFINED","attackComplexity":"LOW","attackRequirements":"NONE","attackVector":"NETWORK","baseScore":8.4,"baseSeverity":"HIGH","exploitMaturity":"NOT_DEFINED","privilegesRequired":"LOW","providerUrgency":"NOT_DEFINED","subAvailabilityImpact":"NONE","subConfidentialityImpact":"HIGH","subIntegrityImpact":"LOW","userInteraction":"NONE","valueDensity":"NOT_DEFINED","vectorString":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:L/VA:N/SC:H/SI:L/SA:N","version":"4.0","vulnAvailabilityImpact":"NONE","vulnConfidentialityImpact":"HI…
  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:8f0c836c6b7dd73d8e7cbb7649d31aaf13a6e9600111a849d4ec200d629c9336 · sha256:9b936210d032f260… · /containers/cna/metrics/0/cvssV4_0
{"metric":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"NONE","baseScore":8.5,"baseSeverity":"HIGH","confidentialityImpact":"HIGH","integrityImpact":"LOW","privilegesRequired":"LOW","scope":"CHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:L/A:N","version":"3.1"},"metric_type":"cvssV3_1"}
  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:8f0c836c6b7dd73d8e7cbb7649d31aaf13a6e9600111a849d4ec200d629c9336 · sha256:9b936210d032f260… · /containers/cna/metrics/1/cvssV3_1

CWE assertions

1 source assertion
{"cweId":"CWE-918","description":"Server-Side Request Forgery (SSRF)","lang":"en","type":"CWE"}
  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:8f0c836c6b7dd73d8e7cbb7649d31aaf13a6e9600111a849d4ec200d629c9336 · sha256:9b936210d032f260… · /containers/cna/problemTypes/0/descriptions/0

Source references

4 source assertions
{"name":"Product Repository","tags":["product"],"url":"https://github.com/Leantime/leantime"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:8f0c836c6b7dd73d8e7cbb7649d31aaf13a6e9600111a849d4ec200d629c9336 · sha256:9b936210d032f260… · /containers/cna/references/2
{"name":"Pull Request","tags":["issue-tracking","patch"],"url":"https://github.com/Leantime/leantime/pull/3656"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:8f0c836c6b7dd73d8e7cbb7649d31aaf13a6e9600111a849d4ec200d629c9336 · sha256:9b936210d032f260… · /containers/cna/references/0
{"name":"GitHub Security Advisory (GHSA-gphg-6h4g-mg22)","tags":["vendor-advisory"],"url":"https://github.com/javokhir-sec/CVE-PoC-Hub/security/advisories/GHSA-gphg-6h4g-mg22"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:8f0c836c6b7dd73d8e7cbb7649d31aaf13a6e9600111a849d4ec200d629c9336 · sha256:9b936210d032f260… · /containers/cna/references/1
{"tags":["third-party-advisory"],"url":"https://www.vulncheck.com/advisories/leantime-server-side-request-forgery-and-local-file-inclusion-in-blueprints-import"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:8f0c836c6b7dd73d8e7cbb7649d31aaf13a6e9600111a849d4ec200d629c9336 · sha256:9b936210d032f260… · /containers/cna/references/3

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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