{"schema":"threatline.record/2","record":{"id":"CVE-2026-109302","aliases":["GHSA-gxxq-pghq-9vrc"],"summary":"Parse Server 8.2.2 before 8.6.94 and 9.0.0 before 9.10.1-alpha.14 GraphQL Schema Disclosure via Persisted Queries","details":"Parse Server 8.2.2 before 8.6.94 and 9.0.0 before 9.10.1-alpha.14 applies its GraphQL introspection control only to operation text sent directly with a request, not to operations resolved from Apollo Server's automatic persisted query cache. Unauthenticated attackers holding the public Application Id and client key can replay an introspection query previously cached by a master or maintenance key client to retrieve the schema, including private class and field names.","categories":["Unclassified"],"product":"parse-server","vendor":"parse-community","ecosystem":null,"affected_ranges":[{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-109302","source_modified_at":"2026-10-15T02:42:20.486Z","fetched_at":"2026-10-23T18:48:36.087640Z","product":"parse-server","vendor":"parse-community","versions":[{"version":"9.0.0","status":"affected","versionType":"semver","lessThan":"9.10.1-alpha.14"},{"version":"9.10.1-alpha.14","status":"unaffected","versionType":"semver"}],"defaultStatus":"unaffected"},{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-109302","source_modified_at":"2026-10-15T02:42:20.486Z","fetched_at":"2026-10-23T18:48:36.087640Z","product":"parse-server","vendor":"parse-community","versions":[{"version":"8.2.2","status":"affected","versionType":"semver","lessThan":"8.6.94"},{"version":"8.6.94","status":"unaffected","versionType":"semver"}],"defaultStatus":"unaffected"}],"fixed_versions":[{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-109302","source_modified_at":"2026-10-15T02:42:20.486Z","fetched_at":"2026-10-23T18:48:36.087640Z","package":{"name":"parse-server","ecosystem":null},"version":"9.10.1-alpha.14","basis":"first unaffected version stated in the CVE record"},{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-109302","source_modified_at":"2026-10-15T02:42:20.486Z","fetched_at":"2026-10-23T18:48:36.087640Z","package":{"name":"parse-server","ecosystem":null},"version":"8.6.94","basis":"first unaffected version stated in the CVE record"}],"cvss":6.3,"severity":"Medium","kev":{"listed":false},"epss":{"probability":0.00225,"percentile":0.12424,"score_date":"2026-10-23"},"published_at":"2026-10-12T16:04:59.591Z","modified_at":"2026-10-15T02:42:20.486Z","provenance":[{"source":"CVE List","url":"https://www.cve.org/CVERecord?id=CVE-2026-109302","fetched_at":"2026-10-23T18:48:36.087640Z","source_modified_at":"2026-10-15T02:42:20.486Z"},{"source":"EPSS","url":"https://api.first.org/data/v1/epss?cve=CVE-2026-109302","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/parse-community/parse-server/security/advisories/GHSA-gxxq-pghq-9vrc","tags":["vendor-advisory"]},{"source":"CVE List","url":"https://www.vulncheck.com/advisories/parse-server-8.2.2-before-8.6.94-and-9.0.0-before-9.10.1-alpha.14-graphql-schema-disclosure-via-persisted-queries","tags":["third-party-advisory"]}],"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":"2026-10-15T02:42:11.533807Z"},"classification":{"method":"product-first software-layer rules","rules_version":"2.1","matched_on":null,"confidence":"unknown","reviewed":false},"change_timestamp":"2026-10-15T02:42:20.486Z","content_hash":"1a495d5ebfa3946c2081643283327aea1201a399a01a026e633d2b7a3157a6e8"}}