{"id":"CVE-2026-72598","state":"PUBLISHED","title":"Apioo Fusio - Server-Side Request Forgery","description":"A server-side request forgery vulnerability in Apioo Fusio 8.8.3 allows authenticated consumer-role users to make the server issue HTTP requests to internal network addresses by registering a webhook URL pointing to an internal host. The webhook registration endpoint validates URL syntax via FILTER_VALIDATE_URL but applies no IP or host denylist. When the registered event fires, the server issues an HTTP POST to the attacker-supplied internal URL.","publishedAt":"2026-08-11T11:14:02.551Z","updatedAt":"2026-08-11T14:12:45.390Z","severity":{"score":6.5,"label":"Medium","version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N","source":"TuranSec"},"assigner":"TuranSec","products":["Apioo Fusio"],"affected":[{"vendor":"Apioo","product":"Fusio","versions":[{"version":"0","status":"affected","lessThanOrEqual":"8.8.3","versionType":"custom"}]}],"references":["https://github.com/apioo/fusio"],"weaknesses":["CWE-918"],"ingestedAt":"2026-10-29T20:12:58.252Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2026/72xxx/CVE-2026-72598.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-72598","state":"PUBLISHED","datePublished":"2026-08-11T11:14:02.551Z","dateUpdated":"2026-08-11T14:12:45.390Z","assignerShortName":"TuranSec","assignerOrgId":"309f9ea4-e3e9-4c6c-b79d-e8eb01244f2c","dateReserved":"2026-08-10T10:33:03.257Z"},"containers":{"cna":{"title":"Apioo Fusio - Server-Side Request Forgery","descriptions":[{"lang":"en","value":"A server-side request forgery vulnerability in Apioo Fusio 8.8.3 allows authenticated consumer-role users to make the server issue HTTP requests to internal network addresses by registering a webhook URL pointing to an internal host. The webhook registration endpoint validates URL syntax via FILTER_VALIDATE_URL but applies no IP or host denylist. When the registered event fires, the server issues an HTTP POST to the attacker-supplied internal URL."}],"affected":[{"vendor":"Apioo","product":"Fusio","versions":[{"version":"0","status":"affected","lessThanOrEqual":"8.8.3","versionType":"custom"}]}],"references":[{"url":"https://github.com/apioo/fusio","name":"Project Repository"}],"metrics":[{"format":"CVSS","scenarios":[{"lang":"en","value":"GENERAL"}],"cvssV3_1":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N","baseScore":6.5,"baseSeverity":"MEDIUM"}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-918","lang":"en","type":"CWE","description":"CWE-918: Server-Side Request Forgery (SSRF)"}]}],"providerMetadata":{"shortName":"TuranSec","orgId":"309f9ea4-e3e9-4c6c-b79d-e8eb01244f2c","dateUpdated":"2026-08-11T11:14:02.551Z"},"credits":[{"lang":"en","value":"Bobur Abdugafforov","type":"finder"}]},"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2026-08-11T14:12:18.565631Z","id":"CVE-2026-72598","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":"2026-08-11T14:12:45.390Z"}}]}}}