{"id":"CVE-2026-54724","state":"PUBLISHED","title":"Kiwi TCMS: Open Redirect via unvalidated next parameter in account confirmation endpoint","description":"Kiwi TCMS is an open source test management system. Prior to 16.1, the account confirmation endpoint accepted an unvalidated next parameter, allowing an unauthenticated attacker to create a URL on a trusted Kiwi TCMS hostname that redirects a victim to an arbitrary external domain. The trusted origin can support credential-harvesting pages, bypass email security filters and link-reputation checks that allowlist the organization's domain, or deliver malware through a convincing account-confirmation lure. This issue is fixed in version 16.1.","publishedAt":"2026-09-15T15:34:26.102Z","updatedAt":"2026-09-15T16:56:25.815Z","severity":{"score":6.1,"label":"Medium","version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N","source":"GitHub_M"},"assigner":"GitHub_M","products":["kiwitcms Kiwi"],"affected":[{"vendor":"kiwitcms","product":"Kiwi","versions":[{"version":"< 16.1","status":"affected"}]}],"references":["https://github.com/kiwitcms/Kiwi/security/advisories/GHSA-hmj5-jm8h-h9fh","https://github.com/kiwitcms/Kiwi/commit/93fe8bb94dd79212fda9a1d5aa6db8594d0b4e06","https://github.com/kiwitcms/Kiwi/releases/tag/v16.1"],"weaknesses":["CWE-601"],"ingestedAt":"2026-10-29T20:12:24.861Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2026/54xxx/CVE-2026-54724.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-54724","state":"PUBLISHED","datePublished":"2026-09-15T15:34:26.102Z","dateUpdated":"2026-09-15T16:56:25.815Z","assignerShortName":"GitHub_M","assignerOrgId":"a0819718-46f1-4df5-94e2-005712e83aaa","dateReserved":"2026-06-15T23:07:33.232Z"},"containers":{"cna":{"title":"Kiwi TCMS: Open Redirect via unvalidated next parameter in account confirmation endpoint","descriptions":[{"lang":"en","value":"Kiwi TCMS is an open source test management system. Prior to 16.1, the account confirmation endpoint accepted an unvalidated next parameter, allowing an unauthenticated attacker to create a URL on a trusted Kiwi TCMS hostname that redirects a victim to an arbitrary external domain. The trusted origin can support credential-harvesting pages, bypass email security filters and link-reputation checks that allowlist the organization's domain, or deliver malware through a convincing account-confirmation lure. This issue is fixed in version 16.1."}],"affected":[{"vendor":"kiwitcms","product":"Kiwi","versions":[{"version":"< 16.1","status":"affected"}]}],"references":[{"url":"https://github.com/kiwitcms/Kiwi/security/advisories/GHSA-hmj5-jm8h-h9fh","name":"https://github.com/kiwitcms/Kiwi/security/advisories/GHSA-hmj5-jm8h-h9fh","tags":["x_refsource_CONFIRM"]},{"url":"https://github.com/kiwitcms/Kiwi/commit/93fe8bb94dd79212fda9a1d5aa6db8594d0b4e06","name":"https://github.com/kiwitcms/Kiwi/commit/93fe8bb94dd79212fda9a1d5aa6db8594d0b4e06","tags":["x_refsource_MISC"]},{"url":"https://github.com/kiwitcms/Kiwi/releases/tag/v16.1","name":"https://github.com/kiwitcms/Kiwi/releases/tag/v16.1","tags":["x_refsource_MISC"]}],"metrics":[{"cvssV3_1":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"NONE","baseScore":6.1,"baseSeverity":"MEDIUM","confidentialityImpact":"LOW","integrityImpact":"LOW","privilegesRequired":"NONE","scope":"CHANGED","userInteraction":"REQUIRED","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N","version":"3.1"}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-601","lang":"en","description":"CWE-601: URL Redirection to Untrusted Site ('Open Redirect')","type":"CWE"}]}],"providerMetadata":{"shortName":"GitHub_M","orgId":"a0819718-46f1-4df5-94e2-005712e83aaa","dateUpdated":"2026-09-15T15:34:26.102Z"},"source":{"advisory":"GHSA-hmj5-jm8h-h9fh","discovery":"UNKNOWN"}},"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2026-09-15T16:53:12.255993Z","id":"CVE-2026-54724","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2026-09-15T16:56:25.815Z"}}]}}}