{"api_version":"1","generated_at":"2026-08-23T00:32:05+00:00","cve":"CVE-2026-47234","urls":{"html":"https://cve.report/CVE-2026-47234","api":"https://cve.report/api/cve/CVE-2026-47234.json","docs":"https://cve.report/api","cve_org":"https://www.cve.org/CVERecord?id=CVE-2026-47234","nvd":"https://nvd.nist.gov/vuln/detail/CVE-2026-47234"},"summary":{"title":"Admidio writes session IDs and auto-login cookie values to application logs","description":"Admidio is an open-source user management solution. Prior to version 5.0.10, when debug logging is enabled, `Session::setCookie()` logs full cookie values and `Session::start()` logs the current session ID. In a real Admidio deployment this includes both the active session cookie and the persistent auto-login cookie. Anyone with access to the log sink can recover live bearer-style credentials from the logs. Version 5.0.10 contains a fix.","state":"PUBLISHED","assigner":"GitHub_M","published_at":"2026-08-12 15:17:33","updated_at":"2026-08-12 23:17:20"},"problem_types":["CWE-200","CWE-532","CWE-200 CWE-200: Exposure of Sensitive Information to an Unauthorized Actor","CWE-532 CWE-532: Insertion of Sensitive Information into Log File"],"metrics":[{"version":"3.1","source":"security-advisories@github.com","type":"Secondary","score":"4.4","severity":"MEDIUM","vector":"CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N","data":{"version":"3.1","vectorString":"CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N","baseScore":4.4,"baseSeverity":"MEDIUM","attackVector":"LOCAL","attackComplexity":"LOW","privilegesRequired":"HIGH","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"HIGH","integrityImpact":"NONE","availabilityImpact":"NONE"}},{"version":"3.1","source":"CNA","type":"DECLARED","score":"4.4","severity":"MEDIUM","vector":"CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N","data":{"attackComplexity":"LOW","attackVector":"LOCAL","availabilityImpact":"NONE","baseScore":4.4,"baseSeverity":"MEDIUM","confidentialityImpact":"HIGH","integrityImpact":"NONE","privilegesRequired":"HIGH","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N","version":"3.1"}}],"references":[{"url":"https://github.com/Admidio/admidio/security/advisories/GHSA-mch8-wf3h-6x88","name":"https://github.com/Admidio/admidio/security/advisories/GHSA-mch8-wf3h-6x88","refsource":"security-advisories@github.com","tags":[],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://github.com/Admidio/admidio/blob/v5.0.9/src/Session/Entity/Session.php#L615-L617","name":"https://github.com/Admidio/admidio/blob/v5.0.9/src/Session/Entity/Session.php#L615-L617","refsource":"security-advisories@github.com","tags":[],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://github.com/Admidio/admidio/blob/v5.0.9/src/Session/Entity/Session.php#L533-L540","name":"https://github.com/Admidio/admidio/blob/v5.0.9/src/Session/Entity/Session.php#L533-L540","refsource":"security-advisories@github.com","tags":[],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://www.cve.org/CVERecord?id=CVE-2026-47234","name":"CVE Program record","refsource":"CVE.ORG","tags":["canonical"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-47234","name":"NVD vulnerability detail","refsource":"NVD","tags":["canonical","analysis"]}],"affected":[{"source":"CNA","vendor":"Admidio","product":"admidio","version":"affected < 5.0.10","platforms":[]}],"timeline":[],"solutions":[],"workarounds":[],"exploits":[],"credits":[],"nvd_cpes":[],"vendor_comments":[],"enrichments":{"kev":null,"epss":{"cve_year":"2026","cve_id":"47234","cve":"CVE-2026-47234","epss":"0.001300000","percentile":"0.030560000","score_date":"2026-08-14","updated_at":"2026-08-15 00:04:44"},"legacy_qids":[]},"source_records":{"cve_program":{"containers":{"adp":[{"metrics":[{"other":{"content":{"id":"CVE-2026-47234","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","timestamp":"2026-08-12T22:07:29.994593Z","version":"2.0.3"},"type":"ssvc"}}],"providerMetadata":{"dateUpdated":"2026-08-12T22:12:32.459Z","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","shortName":"CISA-ADP"},"title":"CISA ADP Vulnrichment"}],"cna":{"affected":[{"product":"admidio","vendor":"Admidio","versions":[{"status":"affected","version":"< 5.0.10"}]}],"descriptions":[{"lang":"en","value":"Admidio is an open-source user management solution. Prior to version 5.0.10, when debug logging is enabled, `Session::setCookie()` logs full cookie values and `Session::start()` logs the current session ID. In a real Admidio deployment this includes both the active session cookie and the persistent auto-login cookie. Anyone with access to the log sink can recover live bearer-style credentials from the logs. Version 5.0.10 contains a fix."}],"metrics":[{"cvssV3_1":{"attackComplexity":"LOW","attackVector":"LOCAL","availabilityImpact":"NONE","baseScore":4.4,"baseSeverity":"MEDIUM","confidentialityImpact":"HIGH","integrityImpact":"NONE","privilegesRequired":"HIGH","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N","version":"3.1"}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-200","description":"CWE-200: Exposure of Sensitive Information to an Unauthorized Actor","lang":"en","type":"CWE"}]},{"descriptions":[{"cweId":"CWE-532","description":"CWE-532: Insertion of Sensitive Information into Log File","lang":"en","type":"CWE"}]}],"providerMetadata":{"dateUpdated":"2026-08-12T13:58:11.339Z","orgId":"a0819718-46f1-4df5-94e2-005712e83aaa","shortName":"GitHub_M"},"references":[{"name":"https://github.com/Admidio/admidio/security/advisories/GHSA-mch8-wf3h-6x88","tags":["x_refsource_CONFIRM"],"url":"https://github.com/Admidio/admidio/security/advisories/GHSA-mch8-wf3h-6x88"},{"name":"https://github.com/Admidio/admidio/blob/v5.0.9/src/Session/Entity/Session.php#L533-L540","tags":["x_refsource_MISC"],"url":"https://github.com/Admidio/admidio/blob/v5.0.9/src/Session/Entity/Session.php#L533-L540"},{"name":"https://github.com/Admidio/admidio/blob/v5.0.9/src/Session/Entity/Session.php#L615-L617","tags":["x_refsource_MISC"],"url":"https://github.com/Admidio/admidio/blob/v5.0.9/src/Session/Entity/Session.php#L615-L617"}],"source":{"advisory":"GHSA-mch8-wf3h-6x88","discovery":"UNKNOWN"},"title":"Admidio writes session IDs and auto-login cookie values to application logs"}},"cveMetadata":{"assignerOrgId":"a0819718-46f1-4df5-94e2-005712e83aaa","assignerShortName":"GitHub_M","cveId":"CVE-2026-47234","datePublished":"2026-08-12T13:58:11.339Z","dateReserved":"2026-05-18T22:54:18.271Z","dateUpdated":"2026-08-12T22:12:32.459Z","state":"PUBLISHED"},"dataType":"CVE_RECORD","dataVersion":"5.2"},"nvd":{"publishedDate":"2026-08-12 15:17:33","lastModifiedDate":"2026-08-12 23:17:20","problem_types":["CWE-200","CWE-532","CWE-200 CWE-200: Exposure of Sensitive Information to an Unauthorized Actor","CWE-532 CWE-532: Insertion of Sensitive Information into Log File"],"metrics":{"cvssMetricV31":[{"source":"security-advisories@github.com","type":"Secondary","cvssData":{"version":"3.1","vectorString":"CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N","baseScore":4.4,"baseSeverity":"MEDIUM","attackVector":"LOCAL","attackComplexity":"LOW","privilegesRequired":"HIGH","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"HIGH","integrityImpact":"NONE","availabilityImpact":"NONE"},"exploitabilityScore":0.8,"impactScore":3.6}],"ssvcV203":[{"source":"134c704f-9b21-4f2e-91b3-4a467353bcc0","ssvcData":{"timestamp":"2026-08-12T22:07:29.994593Z","id":"CVE-2026-47234","options":[{"exploitation":"none"},{"automatable":"no"},{"technicalImpact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}]},"configurations":[]},"legacy_mitre":{"record":{"CveYear":"2026","CveId":"47234","Ordinal":"1","Title":"Admidio writes session IDs and auto-login cookie values to appli","CVE":"CVE-2026-47234","Year":"2026"},"notes":[{"CveYear":"2026","CveId":"47234","Ordinal":"1","NoteData":"Admidio is an open-source user management solution. Prior to version 5.0.10, when debug logging is enabled, `Session::setCookie()` logs full cookie values and `Session::start()` logs the current session ID. In a real Admidio deployment this includes both the active session cookie and the persistent auto-login cookie. Anyone with access to the log sink can recover live bearer-style credentials from the logs. Version 5.0.10 contains a fix.","Type":"Description","Title":"Admidio writes session IDs and auto-login cookie values to appli"}]}}}