CVE-2026-34373
unknown
CVSS v3
—
CVSS v2
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VIR risk
—
Description
GraphQL API endpoint ignores CORS origin restriction
Predictions
Exploit likelihood
20%
Patch ETA
—
Heuristic predictions, AS-IS, for prioritization only.
Mitigations
No vendor mitigations ingested yet for this CVE. The mitigation-content worker queues fetches as references arrive — check back in a few minutes, or see the references list below.
Package impact
| Ecosystem | Package | Vulnerable | Fixed |
|---|---|---|---|
| npm | parse-server | >=9.0.0,<9.7.0-alpha.10 | 9.7.0-alpha.10 |
| npm | parse-server | >=3.5.0,<8.6.66 | 8.6.66 |
References
- https://github.com/parse-community/parse-server/security/advisories/GHSA-q3p6-g7c4-829c
- https://nvd.nist.gov/vuln/detail/CVE-2026-34373
- https://github.com/parse-community/parse-server/pull/10334
- https://github.com/parse-community/parse-server/pull/10335
- https://github.com/parse-community/parse-server/commit/0347641507891d0013ec57f7c10f012064f41263
- https://github.com/parse-community/parse-server/commit/4dd0d3d8be1c39664c74ad10bb0abaa76bc41203
- https://github.com/parse-community/parse-server
Verify integrity in audit chain (admin only). AS-IS.