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CVE-2026-54602

FastGPT is a knowledge-based AI application platform. Prior to 4.15.0, GET /api/core/ai/record/getRecord authenticates the caller but loads LLM request and response traces only by requestId without team scoping, allowing any authenticated user to read another team's prompts, retrieved RAG chunks, and completions if the requestId is known. This issue is fixed in version 4.15.0.
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:580859a63f9195d7960eb86577886c87bc0b5265cb6adb594e53fd89806a0b2b
Known exploited
Not asserted
Disputed
No
Stale source
No
Conflicts
0

Affected products and versions

1 source assertion
{"product":"FastGPT","vendor":"labring","versions":[{"status":"affected","version":"< 4.15.0"}]}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:c2fd156a414f64ce0a8862954051df0377032d980d3b900e488e5c722c050abd · sha256:99f4a0f968d4df42… · /containers/cna/affected/0

Provider-owned CVSS observations

1 source assertion
{"metric":{"attackComplexity":"LOW","attackRequirements":"NONE","attackVector":"NETWORK","baseScore":7.1,"baseSeverity":"HIGH","privilegesRequired":"LOW","subAvailabilityImpact":"NONE","subConfidentialityImpact":"NONE","subIntegrityImpact":"NONE","userInteraction":"NONE","vectorString":"CVSS:4.0/AV:N/AC:L/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:c2fd156a414f64ce0a8862954051df0377032d980d3b900e488e5c722c050abd · sha256:99f4a0f968d4df42… · /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:c2fd156a414f64ce0a8862954051df0377032d980d3b900e488e5c722c050abd · sha256:99f4a0f968d4df42… · /containers/cna/problemTypes/0/descriptions/0

Source references

2 source assertions
{"name":"https://github.com/labring/FastGPT/commit/60c62b7af8269c826885b541bb56e6e5c424c11a","tags":["x_refsource_MISC"],"url":"https://github.com/labring/FastGPT/commit/60c62b7af8269c826885b541bb56e6e5c424c11a"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:c2fd156a414f64ce0a8862954051df0377032d980d3b900e488e5c722c050abd · sha256:99f4a0f968d4df42… · /containers/cna/references/1
{"name":"https://github.com/labring/FastGPT/security/advisories/GHSA-6vx6-f72r-74cg","tags":["x_refsource_CONFIRM"],"url":"https://github.com/labring/FastGPT/security/advisories/GHSA-6vx6-f72r-74cg"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:c2fd156a414f64ce0a8862954051df0377032d980d3b900e488e5c722c050abd · sha256:99f4a0f968d4df42… · /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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