{"schema":"threatline.record/2","record":{"id":"CVE-2026-108388","aliases":["GHSA-p9vj-86c7-h7q3"],"summary":"Indico legacy contribution export cache poisoning discloses restricted metadata","details":"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.","categories":["Unclassified"],"product":"indico","vendor":"indico","ecosystem":null,"affected_ranges":[{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-108388","source_modified_at":"2026-10-14T18:33:24.068Z","fetched_at":"2026-10-23T18:48:36.087640Z","product":"indico","vendor":"indico","versions":[{"version":">= 3.3.3, < 3.3.14","status":"affected"}],"defaultStatus":null}],"fixed_versions":[],"cvss":3.5,"severity":"Low","kev":{"listed":false},"epss":{"probability":0.00256,"percentile":0.16349,"score_date":"2026-10-23"},"published_at":"2026-10-13T20:27:36.919Z","modified_at":"2026-10-14T18:33:24.068Z","provenance":[{"source":"CVE List","url":"https://www.cve.org/CVERecord?id=CVE-2026-108388","fetched_at":"2026-10-23T18:48:36.087640Z","source_modified_at":"2026-10-14T18:33:24.068Z"},{"source":"EPSS","url":"https://api.first.org/data/v1/epss?cve=CVE-2026-108388","fetched_at":"2026-10-23T18:42:43.628194Z","source_modified_at":"2026-10-23"}],"sources":["CVE List","EPSS"],"references":[{"source":"CVE List","url":"https://github.com/indico/indico/security/advisories/GHSA-p9vj-86c7-h7q3","tags":["x_refsource_CONFIRM"]},{"source":"CVE List","url":"https://github.com/indico/indico/commit/0e71da31fc21d0ed0ce687cce5b745ba2fad0b92","tags":["x_refsource_MISC"]},{"source":"CVE List","url":"https://github.com/indico/indico/commit/5985cfa65a3441b7d3ca4ef1a9dc177c82ea0f26","tags":["x_refsource_MISC"]},{"source":"CVE List","url":"https://github.com/indico/indico/releases/tag/v3.3.14","tags":["x_refsource_MISC"]}],"locations":[],"motoko_assessment":{"status":"requires_architecture_review","automatic_remediation":false},"cve_state":"PUBLISHED","cvss_source":"CVE List","ssvc":{"exploitation":"none","automatable":"no","technical_impact":"partial","assessed_at":"2026-10-14T18:33:09.514727Z"},"classification":{"method":"product-first software-layer rules","rules_version":"2.1","matched_on":null,"confidence":"unknown","reviewed":false},"change_timestamp":"2026-10-14T18:33:24.068Z","content_hash":"d7bfcbd1d0b2b6cdbecd87be9d2c92ac7f2dc5a0c0d1302e3ab2de230bbba05f"}}