{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-81179","assignerOrgId":"a0819718-46f1-4df5-94e2-005712e83aaa","state":"PUBLISHED","assignerShortName":"GitHub_M","dateReserved":"2026-08-26T16:26:08.967Z","datePublished":"2026-09-18T17:45:58.249Z","dateUpdated":"2026-09-18T19:49:53.040Z"},"containers":{"cna":{"title":"SysReptor: Host header injection might allow account takeover","problemTypes":[{"descriptions":[{"cweId":"CWE-807","lang":"en","description":"CWE-807: Reliance on Untrusted Inputs in a Security Decision","type":"CWE"}]}],"metrics":[{"cvssV3_1":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"NONE","baseScore":8.1,"baseSeverity":"HIGH","confidentialityImpact":"HIGH","integrityImpact":"HIGH","privilegesRequired":"NONE","scope":"UNCHANGED","userInteraction":"REQUIRED","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N","version":"3.1"}}],"references":[{"name":"https://github.com/Syslifters/sysreptor/security/advisories/GHSA-9x2r-5pff-8w6c","tags":["x_refsource_CONFIRM"],"url":"https://github.com/Syslifters/sysreptor/security/advisories/GHSA-9x2r-5pff-8w6c"},{"name":"https://github.com/Syslifters/sysreptor/commit/7ecf56a6b8e5c05a2d2212bc8aa340f69855cdea","tags":["x_refsource_MISC"],"url":"https://github.com/Syslifters/sysreptor/commit/7ecf56a6b8e5c05a2d2212bc8aa340f69855cdea"},{"name":"https://github.com/Syslifters/sysreptor/releases/tag/2026.58","tags":["x_refsource_MISC"],"url":"https://github.com/Syslifters/sysreptor/releases/tag/2026.58"}],"affected":[{"vendor":"Syslifters","product":"sysreptor","versions":[{"version":"< 2026.58","status":"affected"}]}],"providerMetadata":{"orgId":"a0819718-46f1-4df5-94e2-005712e83aaa","shortName":"GitHub_M","dateUpdated":"2026-09-18T17:45:58.249Z"},"descriptions":[{"lang":"en","value":"SysReptor is a fully customizable pentest reporting platform. Prior to 2026.58, installations that enable password reset by email while configuring ALLOWED_HOSTS with a wildcard accept an attacker-controlled Host header when generating a password reset link. An unauthenticated attacker can request a reset email whose link points to an attacker-controlled system, and a victim who follows that link can disclose the reset token, allowing the attacker to reset the victim's password and take over the account. Exploitation also requires a configured email gateway and an email address for the victim, while some reverse proxy configurations may reject the hostile Host header. This issue is fixed in version 2026.58."}],"source":{"advisory":"GHSA-9x2r-5pff-8w6c","discovery":"UNKNOWN"}},"adp":[{"metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2026-09-18T19:49:37.146667Z","id":"CVE-2026-81179","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"total"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"title":"CISA ADP Vulnrichment","providerMetadata":{"orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","shortName":"CISA-ADP","dateUpdated":"2026-09-18T19:49:53.040Z"}}]}}