CVE-2026-34373
EPSS 0.02%GraphQL API endpoint ignores CORS origin restriction
描述
### Impact The GraphQL API endpoint does not respect the `allowOrigin` server option and unconditionally allows cross-origin requests from any website. This bypasses origin restrictions that operators configure to control which websites can interact with the Parse Server API. The REST API correctly enforces the configured `allowOrigin` restriction. ### Patches The GraphQL API endpoint now uses the same CORS middleware as the REST API, ensuring the `allowOrigin` and `allowHeaders` server options are consistently enforced across all endpoints. ### Workarounds There is no known workaround other than upgrading. ### Resources - GitHub security advisory: https://github.com/parse-community/parse-server/security/advisories/GHSA-q3p6-g7c4-829c - Fix Parse Server 9: https://github.com/parse-community/parse-server/pull/10334 - Fix Parse Server 8: https://github.com/parse-community/parse-server/pull/10335
受影響套件(2)
- Bitnami/parsefrom 0, < 8.6.66, >= 9.0.0, < 9.7.0
- npm/parse-server>= 9.0.0, < 9.7.0-alpha.10
CVSS 分數
| 來源 | 版本 | 嚴重程度 | 向量 |
|---|---|---|---|
| osv | CVSS 4.0 | — | CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:N/VI:N/VA:N/SC:L/SI:N/SA:N |
參考連結(7)
- ADVISORYhttps://nvd.nist.gov/vuln/detail/CVE-2026-34373
- PATCHhttps://github.com/parse-community/parse-server
- WEBhttps://github.com/parse-community/parse-server/commit/0347641507891d0013ec57f7c10f012064f41263
- WEBhttps://github.com/parse-community/parse-server/commit/4dd0d3d8be1c39664c74ad10bb0abaa76bc41203
- WEBhttps://github.com/parse-community/parse-server/pull/10334
- WEBhttps://github.com/parse-community/parse-server/pull/10335
- WEBhttps://github.com/parse-community/parse-server/security/advisories/GHSA-q3p6-g7c4-829c