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CVE-2026-30247

WeKnora is an LLM-powered framework designed for deep document understanding and semantic retrieval. Prior to version 0.2.12, the application's "Import document via URL" feature is vulnerable to Server-Side Request Forgery (SSRF) through HTTP redirects. While the backend implements comprehensive URL validation (blocking private IPs, loopback addresses, reserved hostnames, and cloud metadata endpoints), it fails to validate redirect targets. An attacker can bypass all protections by using a redir
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:95b0d3c39104628f2c1443596cfd0afd255dea638a0ae1beb24807f097ecbeb7
Known exploited
Not asserted
Disputed
No
Stale source
No
Conflicts
0

Affected products and versions

1 source assertion
{"product":"WeKnora","vendor":"Tencent","versions":[{"status":"affected","version":"< 0.2.12"}]}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:3815034957c19fb5e568a7df12a90fec095b9f92ead118f33154ca20241eed67 · sha256:039fc3f809abf2e3… · /containers/cna/affected/0

Provider-owned CVSS observations

1 source assertion
{"metric":{"attackComplexity":"HIGH","attackVector":"NETWORK","availabilityImpact":"NONE","baseScore":5.9,"baseSeverity":"MEDIUM","confidentialityImpact":"HIGH","integrityImpact":"NONE","privilegesRequired":"NONE","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N","version":"3.1"},"metric_type":"cvssV3_1"}
  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:3815034957c19fb5e568a7df12a90fec095b9f92ead118f33154ca20241eed67 · sha256:039fc3f809abf2e3… · /containers/cna/metrics/0/cvssV3_1

CWE assertions

1 source assertion
{"cweId":"CWE-918","description":"CWE-918: Server-Side Request Forgery (SSRF)","lang":"en","type":"CWE"}
  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:3815034957c19fb5e568a7df12a90fec095b9f92ead118f33154ca20241eed67 · sha256:039fc3f809abf2e3… · /containers/cna/problemTypes/0/descriptions/0

Source references

1 source assertion
{"name":"https://github.com/Tencent/WeKnora/security/advisories/GHSA-595m-wc8g-6qgc","tags":["x_refsource_CONFIRM"],"url":"https://github.com/Tencent/WeKnora/security/advisories/GHSA-595m-wc8g-6qgc"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:3815034957c19fb5e568a7df12a90fec095b9f92ead118f33154ca20241eed67 · sha256:039fc3f809abf2e3… · /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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