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CVE-2026-23487

Blinko is an AI-powered card note-taking project. Prior to version 1.8.4, there is an IDOR vulnerability where user.detail Endpoint Leaks the Superadmin Token. This issue has been patched in version 1.8.4.
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:629b17825402883fc5b49568b4a68259e5f28ccb31ce7f1c99ae90c09a4b228a
Known exploited
Not asserted
Disputed
No
Stale source
No
Conflicts
0

Affected products and versions

1 source assertion
{"product":"blinko","vendor":"blinkospace","versions":[{"status":"affected","version":"< 1.8.4"}]}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:5977dcdba2e9b3b5ecde9171c4ad6105d38ee141a642a6dfd5e4d4542f66ddc8 · sha256:bb233d6146763379… · /containers/cna/affected/0

Provider-owned CVSS observations

1 source assertion
{"metric":{"attackComplexity":"HIGH","attackRequirements":"NONE","attackVector":"NETWORK","baseScore":6,"baseSeverity":"MEDIUM","privilegesRequired":"LOW","subAvailabilityImpact":"NONE","subConfidentialityImpact":"NONE","subIntegrityImpact":"NONE","userInteraction":"NONE","vectorString":"CVSS:4.0/AV:N/AC:H/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N","version":"4.0","vulnAvailabilityImpact":"NONE","vulnConfidentialityImpact":"HIGH","vulnIntegrityImpact":"NONE"},"metric_type":"cvssV4_0"}
  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:5977dcdba2e9b3b5ecde9171c4ad6105d38ee141a642a6dfd5e4d4542f66ddc8 · sha256:bb233d6146763379… · /containers/cna/metrics/0/cvssV4_0

CWE assertions

1 source assertion
{"cweId":"CWE-639","description":"CWE-639: Authorization Bypass Through User-Controlled Key","lang":"en","type":"CWE"}
  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:5977dcdba2e9b3b5ecde9171c4ad6105d38ee141a642a6dfd5e4d4542f66ddc8 · sha256:bb233d6146763379… · /containers/cna/problemTypes/0/descriptions/0

Source references

3 source assertions
{"name":"https://github.com/blinkospace/blinko/commit/bef6b770743e87c630db2d00d7049dabd96bfe85","tags":["x_refsource_MISC"],"url":"https://github.com/blinkospace/blinko/commit/bef6b770743e87c630db2d00d7049dabd96bfe85"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:5977dcdba2e9b3b5ecde9171c4ad6105d38ee141a642a6dfd5e4d4542f66ddc8 · sha256:bb233d6146763379… · /containers/cna/references/1
{"name":"https://github.com/blinkospace/blinko/releases/tag/1.8.4","tags":["x_refsource_MISC"],"url":"https://github.com/blinkospace/blinko/releases/tag/1.8.4"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:5977dcdba2e9b3b5ecde9171c4ad6105d38ee141a642a6dfd5e4d4542f66ddc8 · sha256:bb233d6146763379… · /containers/cna/references/2
{"name":"https://github.com/blinkospace/blinko/security/advisories/GHSA-4ffv-78qx-9p66","tags":["x_refsource_CONFIRM"],"url":"https://github.com/blinkospace/blinko/security/advisories/GHSA-4ffv-78qx-9p66"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:5977dcdba2e9b3b5ecde9171c4ad6105d38ee141a642a6dfd5e4d4542f66ddc8 · sha256:bb233d6146763379… · /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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