Baitaphish
Security intelligence
SearchLatest briefing
CVE Explorer

CVE-2026-27023

Twenty is an open source CRM. Prior to version 1.18, the SSRF protection in SecureHttpClientService validated request URLs at the request level but did not validate redirect targets. An authenticated user who could control outbound request URLs (e.g., webhook endpoints, image URLs) could bypass private IP blocking by redirecting through an attacker-controlled server. This issue has been patched in version 1.18.
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:3f8a582fa980d930754ccf3281d088bda970feb18d41c165b7bb8417b11c640a
Known exploited
Not asserted
Disputed
No
Stale source
No
Conflicts
0

Affected products and versions

1 source assertion
{"product":"twenty","vendor":"twentyhq","versions":[{"status":"affected","version":"< 1.18"}]}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:69dc334c32ed9b1b86083dc2e81021d41f7ea4bd5c45b7b06d831abc1bccf842 · sha256:50e3436256cd9f16… · /containers/cna/affected/0

Provider-owned CVSS observations

1 source assertion
{"metric":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"NONE","baseScore":5,"baseSeverity":"MEDIUM","confidentialityImpact":"LOW","integrityImpact":"NONE","privilegesRequired":"LOW","scope":"CHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:N/A:N","version":"3.1"},"metric_type":"cvssV3_1"}
  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:69dc334c32ed9b1b86083dc2e81021d41f7ea4bd5c45b7b06d831abc1bccf842 · sha256:50e3436256cd9f16… · /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:v2:69dc334c32ed9b1b86083dc2e81021d41f7ea4bd5c45b7b06d831abc1bccf842 · sha256:50e3436256cd9f16… · /containers/cna/problemTypes/0/descriptions/0

Source references

2 source assertions
{"name":"https://github.com/twentyhq/twenty/releases/tag/v1.18.0","tags":["x_refsource_MISC"],"url":"https://github.com/twentyhq/twenty/releases/tag/v1.18.0"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:69dc334c32ed9b1b86083dc2e81021d41f7ea4bd5c45b7b06d831abc1bccf842 · sha256:50e3436256cd9f16… · /containers/cna/references/1
{"name":"https://github.com/twentyhq/twenty/security/advisories/GHSA-wm7q-rvq3-x8q9","tags":["x_refsource_CONFIRM"],"url":"https://github.com/twentyhq/twenty/security/advisories/GHSA-wm7q-rvq3-x8q9"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:69dc334c32ed9b1b86083dc2e81021d41f7ea4bd5c45b7b06d831abc1bccf842 · sha256:50e3436256cd9f16… · /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.

← Back to CVE Explorer