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
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.
CVE-2026-109302
Primary source · Revision 1
Imported from structured advisory data. Source references identify upstream records or fields; verify affected versions and your deployed configuration.
Security context
Source reference: cve:CVE-2026-109302
parse-server
Source reference: /containers/cna/affected/0/product
- Affected versions
- Not stated in this record
- Fixed versions
- Not stated in this record
- Prerequisites
- Not stated in this record
parse-server
Source reference: /containers/cna/affected/1/product
- Affected versions
- Not stated in this record
- Fixed versions
- Not stated in this record
- Prerequisites
- Not stated in this record
Structured affected-version data
Original package identities and version rules from this source.
[
{
"vendor": "parse-community",
"product": "parse-server",
"versions": [
{
"status": "affected",
"version": "9.0.0",
"lessThan": "9.10.1-alpha.14",
"versionType": "semver"
},
{
"status": "unaffected",
"version": "9.10.1-alpha.14",
"versionType": "semver"
}
],
"packageURL": "pkg:npm/parse-server",
"defaultStatus": "unaffected"
},
{
"vendor": "parse-community",
"product": "parse-server",
"versions": [
{
"status": "affected",
"version": "8.2.2",
"lessThan": "8.6.94",
"versionType": "semver"
},
{
"status": "unaffected",
"version": "8.6.94",
"versionType": "semver"
}
],
"packageURL": "pkg:npm/parse-server",
"defaultStatus": "unaffected"
}
]- Related CVEs
- CVE-2026-109302
Source reference:
/cveMetadata/cveId
Publisher severity
medium
Source reference: /containers/cna/metrics
- Event
- #28490 · Revision 1
- Added to Heist Feed
- Publisher date