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CVE-2026-36727

An insecure authentication vulnerability in the /api/social-sign-in endpoint of bookcars v8.3 allows attackers to bypass authentication via a forged JWT token.
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:16b26e4449a3048ff0d0b72b6252413f7fcc2e636f1cb84d180f3e64860c7612
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

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

  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:a2ad4d75fea2f2c80fb240f8ae4bf2ff1758d5e93bc2a5df094a7c80f1e65d3d · sha256:2d801edfda74ecab… · /containers/cna/problemTypes/0/descriptions/0

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

  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:a2ad4d75fea2f2c80fb240f8ae4bf2ff1758d5e93bc2a5df094a7c80f1e65d3d · sha256:2d801edfda74ecab… · /containers/adp/0/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:a2ad4d75fea2f2c80fb240f8ae4bf2ff1758d5e93bc2a5df094a7c80f1e65d3d · sha256:2d801edfda74ecab… · /containers/cna/affected/0

Provider-owned CVSS observations

1 source assertion
{"metric":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"NONE","baseScore":9.1,"baseSeverity":"CRITICAL","confidentialityImpact":"HIGH","integrityImpact":"HIGH","privilegesRequired":"NONE","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N","version":"3.1"},"metric_type":"cvssV3_1"}
  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:a2ad4d75fea2f2c80fb240f8ae4bf2ff1758d5e93bc2a5df094a7c80f1e65d3d · sha256:2d801edfda74ecab… · /containers/adp/0/metrics/0/cvssV3_1

CWE assertions

2 source assertions
{"description":"n/a","lang":"en","type":"text"}
  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:a2ad4d75fea2f2c80fb240f8ae4bf2ff1758d5e93bc2a5df094a7c80f1e65d3d · sha256:2d801edfda74ecab… · /containers/cna/problemTypes/0/descriptions/0
{"cweId":"CWE-287","description":"CWE-287 Improper Authentication","lang":"en","type":"CWE"}
  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:a2ad4d75fea2f2c80fb240f8ae4bf2ff1758d5e93bc2a5df094a7c80f1e65d3d · sha256:2d801edfda74ecab… · /containers/adp/0/problemTypes/0/descriptions/0

Source references

2 source assertions
{"tags":["exploit"],"url":"https://github.com/CC-T-454455/Vulnerabilities/tree/master/bookcars/vulnerability-1"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:a2ad4d75fea2f2c80fb240f8ae4bf2ff1758d5e93bc2a5df094a7c80f1e65d3d · sha256:2d801edfda74ecab… · /containers/adp/0/references/0
{"url":"https://github.com/CC-T-454455/Vulnerabilities/tree/master/bookcars/vulnerability-1"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:a2ad4d75fea2f2c80fb240f8ae4bf2ff1758d5e93bc2a5df094a7c80f1e65d3d · sha256:2d801edfda74ecab… · /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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