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CVE-2025-65781

An issue was discovered in Wekan The Open Source kanban board system up to version 18.15, fixed in 18.16. Attachment upload API treats the Authorization bearer value as a userId and enters a non-terminating body-handling branch for any non-empty bearer token, enabling trivial application-layer DoS and latent identity-spoofing.
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:a6554d02b8b61208360113c488a7875eca218aed71dc40497662a3aedbcb8619
Known exploited
Not asserted
Disputed
No
Stale source
No
Conflicts
1

Preserved source conflicts

No provider value was silently selected as the winner.

cwe · 3 assertions

{"cweId":"CWE-287","description":"CWE-287 Improper Authentication","lang":"en","type":"CWE"}

  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:1bded1e334b916239262f7c6a3d98d02a683db8a2df070fa9493c2aef048351a · sha256:1b480bdaf74f9759… · /containers/adp/0/problemTypes/0/descriptions/0

{"cweId":"CWE-400","description":"CWE-400 Uncontrolled Resource Consumption","lang":"en","type":"CWE"}

  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:1bded1e334b916239262f7c6a3d98d02a683db8a2df070fa9493c2aef048351a · sha256:1b480bdaf74f9759… · /containers/adp/0/problemTypes/1/descriptions/0

{"description":"n/a","lang":"en","type":"text"}

  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:1bded1e334b916239262f7c6a3d98d02a683db8a2df070fa9493c2aef048351a · sha256:1b480bdaf74f9759… · /containers/cna/problemTypes/0/descriptions/0

Affected products and versions

1 source assertion
{"product":"n/a","vendor":"n/a","versions":[{"status":"affected","version":"n/a"}]}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:1bded1e334b916239262f7c6a3d98d02a683db8a2df070fa9493c2aef048351a · sha256:1b480bdaf74f9759… · /containers/cna/affected/0

Provider-owned CVSS observations

1 source assertion
{"metric":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"HIGH","baseScore":8.2,"baseSeverity":"HIGH","confidentialityImpact":"NONE","integrityImpact":"LOW","privilegesRequired":"NONE","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:H","version":"3.1"},"metric_type":"cvssV3_1"}
  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:1bded1e334b916239262f7c6a3d98d02a683db8a2df070fa9493c2aef048351a · sha256:1b480bdaf74f9759… · /containers/adp/0/metrics/0/cvssV3_1

CWE assertions

3 source assertions
{"cweId":"CWE-287","description":"CWE-287 Improper Authentication","lang":"en","type":"CWE"}
  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:1bded1e334b916239262f7c6a3d98d02a683db8a2df070fa9493c2aef048351a · sha256:1b480bdaf74f9759… · /containers/adp/0/problemTypes/0/descriptions/0
{"cweId":"CWE-400","description":"CWE-400 Uncontrolled Resource Consumption","lang":"en","type":"CWE"}
  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:1bded1e334b916239262f7c6a3d98d02a683db8a2df070fa9493c2aef048351a · sha256:1b480bdaf74f9759… · /containers/adp/0/problemTypes/1/descriptions/0
{"description":"n/a","lang":"en","type":"text"}
  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:1bded1e334b916239262f7c6a3d98d02a683db8a2df070fa9493c2aef048351a · sha256:1b480bdaf74f9759… · /containers/cna/problemTypes/0/descriptions/0

Source references

4 source assertions
{"url":"https://github.com/wekan/wekan"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:1bded1e334b916239262f7c6a3d98d02a683db8a2df070fa9493c2aef048351a · sha256:1b480bdaf74f9759… · /containers/cna/references/0
{"url":"https://github.com/wekan/wekan/blob/main/CHANGELOG.md#v816-2025-11-02-wekan--release"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:1bded1e334b916239262f7c6a3d98d02a683db8a2df070fa9493c2aef048351a · sha256:1b480bdaf74f9759… · /containers/cna/references/2
{"url":"https://github.com/wekan/wekan/commit/ccd90343394f433b287733ad0a33c08e0a71f53c"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:1bded1e334b916239262f7c6a3d98d02a683db8a2df070fa9493c2aef048351a · sha256:1b480bdaf74f9759… · /containers/cna/references/3
{"url":"https://wekan.fi/hall-of-fame/spacebleed/"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:1bded1e334b916239262f7c6a3d98d02a683db8a2df070fa9493c2aef048351a · sha256:1b480bdaf74f9759… · /containers/cna/references/1

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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