CVE Explorer
CVE-2026-47825
Spring Cloud Gateway Server forwards the X-Forwarded-For and Forwarded headers from untrusted proxies in certain configuration scenarios. This affects both the WebMVC and WebFlux Gateway Servers.
Affected versions:
Spring Cloud Gateway 3.1.x (fix 3.1.13).
Spring Cloud Gateway 4.1.x (fix 4.1.13).
Spring Cloud Gateway 4.2.x (fix 4.2.9).
Spring Cloud Gateway 4.3.x (fix 4.3.5).
Spring Cloud Gateway 5.0.x (fix 5.0.2).
Known exploited
Not asserted
Disputed
No
Stale source
No
Conflicts
0
Affected products and versions
1 source assertion{"defaultStatus":"unaffected","product":"Spring Cloud Gateway","vendor":"Spring","versions":[{"lessThan":"3.1.13","status":"affected","version":"3.1.0","versionType":"custom"},{"lessThan":"4.1.13","status":"affected","version":"4.1.0","versionType":"custom"},{"lessThan":"4.2.9","status":"affected","version":"4.2.0","versionType":"custom"},{"lessThan":"4.3.4.1","status":"affected","version":"4.3.0","versionType":"custom"},{"lessThan":"5.0.1.1","status":"affected","version":"5.0.0","versionType":"custom"}]}
- cve_program_cvelist_v5affectedurn:baitaphish:normalized-source-record:v2:56c685ef146bb87d0764a8254a598222a8817938f223b693fb741d9cdb7b0506 · sha256:7e509a1e53f82a01… · /containers/cna/affected/0
Provider-owned CVSS observations
1 source assertion{"metric":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"NONE","baseScore":8.6,"baseSeverity":"HIGH","confidentialityImpact":"NONE","integrityImpact":"HIGH","privilegesRequired":"NONE","scope":"CHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:H/A:N","version":"3.1"},"metric_type":"cvssV3_1"}
- cve_program_cvelist_v5cvssurn:baitaphish:normalized-source-record:v2:56c685ef146bb87d0764a8254a598222a8817938f223b693fb741d9cdb7b0506 · sha256:7e509a1e53f82a01… · /containers/cna/metrics/0/cvssV3_1
CWE assertions
1 source assertion{"cweId":"CWE-346","description":"CWE-346: Origin Validation Error","lang":"en","type":"CWE"}
- cve_program_cvelist_v5cweurn:baitaphish:normalized-source-record:v2:56c685ef146bb87d0764a8254a598222a8817938f223b693fb741d9cdb7b0506 · sha256:7e509a1e53f82a01… · /containers/cna/problemTypes/0/descriptions/0
Source references
1 source assertion{"url":"https://spring.io/security/cve-2026-47825"}
- cve_program_cvelist_v5referenceurn:baitaphish:normalized-source-record:v2:56c685ef146bb87d0764a8254a598222a8817938f223b693fb741d9cdb7b0506 · sha256:7e509a1e53f82a01… · /containers/cna/references/0
Attribution and limitations
- CVE Program CVEList V5: Reproduce the MITRE copyright designation and CVE license in copies. Source →
Provider severity values are preserved separately. Baitaphish does not convert them into a risk rating, infer affected products, or treat EPSS as observed exploitation.