{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2026-108388", "assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa", "state": "PUBLISHED", "assignerShortName": "GitHub_M", "dateReserved": "2026-10-09T21:36:27.043Z", "datePublished": "2026-10-13T20:27:36.919Z", "dateUpdated": "2026-10-13T20:27:36.919Z"}, "containers": {"cna": {"title": "Indico legacy contribution export cache poisoning discloses restricted metadata", "problemTypes": [{"descriptions": [{"cweId": "CWE-863", "lang": "en", "description": "CWE-863: Incorrect Authorization", "type": "CWE"}]}], "metrics": [{"cvssV3_1": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 3.5, "baseSeverity": "LOW", "confidentialityImpact": "LOW", "integrityImpact": "NONE", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:N/A:N", "version": "3.1"}}], "references": [{"name": "https://github.com/indico/indico/security/advisories/GHSA-p9vj-86c7-h7q3", "tags": ["x_refsource_CONFIRM"], "url": "https://github.com/indico/indico/security/advisories/GHSA-p9vj-86c7-h7q3"}, {"name": "https://github.com/indico/indico/commit/0e71da31fc21d0ed0ce687cce5b745ba2fad0b92", "tags": ["x_refsource_MISC"], "url": "https://github.com/indico/indico/commit/0e71da31fc21d0ed0ce687cce5b745ba2fad0b92"}, {"name": "https://github.com/indico/indico/commit/5985cfa65a3441b7d3ca4ef1a9dc177c82ea0f26", "tags": ["x_refsource_MISC"], "url": "https://github.com/indico/indico/commit/5985cfa65a3441b7d3ca4ef1a9dc177c82ea0f26"}, {"name": "https://github.com/indico/indico/releases/tag/v3.3.14", "tags": ["x_refsource_MISC"], "url": "https://github.com/indico/indico/releases/tag/v3.3.14"}], "affected": [{"vendor": "indico", "product": "indico", "versions": [{"version": ">= 3.3.3, < 3.3.14", "status": "affected"}]}], "providerMetadata": {"orgId": "a0819718-46f1-4df5-94e2-005712e83aaa", "shortName": "GitHub_M", "dateUpdated": "2026-10-13T20:27:36.919Z"}, "descriptions": [{"lang": "en", "value": "Indico is a feature-rich event management system. Indico 3.3.3 through 3.3.13 incorrectly uses the ambient web-session user instead of the user supplied to Contribution.can_manage when checking inherited event contribution-management permission. A low-privileged user can induce a privileged user to request a crafted legacy contribution export and cause speaker or author email addresses and contribution access-control entries to be stored in an API cache entry retrievable with less privilege. This issue was fixed in Indico 3.3.14."}], "source": {"advisory": "GHSA-p9vj-86c7-h7q3", "discovery": "UNKNOWN"}}}}

{}

{"affected": [{"affectedData": [{"product": "indico", "vendor": "indico", "versions": [{"status": "affected", "version": ">= 3.3.3, < 3.3.14"}]}], "source": "security-advisories@github.com"}], "cveTags": [], "descriptions": [{"lang": "en", "value": "Indico is a feature-rich event management system. Indico 3.3.3 through 3.3.13 incorrectly uses the ambient web-session user instead of the user supplied to Contribution.can_manage when checking inherited event contribution-management permission. A low-privileged user can induce a privileged user to request a crafted legacy contribution export and cause speaker or author email addresses and contribution access-control entries to be stored in an API cache entry retrievable with less privilege. This issue was fixed in Indico 3.3.14."}], "id": "CVE-2026-108388", "lastModified": "2026-10-13T21:17:34.547", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 3.5, "baseSeverity": "LOW", "confidentialityImpact": "LOW", "integrityImpact": "NONE", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:N/A:N", "version": "3.1"}, "exploitabilityScore": 2.1, "impactScore": 1.4, "source": "security-advisories@github.com", "type": "Secondary"}]}, "published": "2026-10-13T21:17:34.547", "references": [{"source": "security-advisories@github.com", "url": "https://github.com/indico/indico/commit/0e71da31fc21d0ed0ce687cce5b745ba2fad0b92"}, {"source": "security-advisories@github.com", "url": "https://github.com/indico/indico/commit/5985cfa65a3441b7d3ca4ef1a9dc177c82ea0f26"}, {"source": "security-advisories@github.com", "url": "https://github.com/indico/indico/releases/tag/v3.3.14"}, {"source": "security-advisories@github.com", "url": "https://github.com/indico/indico/security/advisories/GHSA-p9vj-86c7-h7q3"}], "sourceIdentifier": "security-advisories@github.com", "vulnStatus": "Received", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-863"}], "source": "security-advisories@github.com", "type": "Primary"}]}

{}

{}