CVE Explorer
CVE-2026-4799
In Search Guard FLX up to version 4.0.1, it is possible to use specially crafted requests to redirect the user to an untrusted URL.
Known exploited
Not asserted
Disputed
No
Stale source
No
Conflicts
0
Affected products and versions
1 source assertion{"defaultStatus":"unaffected","product":"Search Guard FLX","vendor":"floragunn","versions":[{"lessThanOrEqual":"4.0.1","status":"affected","version":"1.0.0","versionType":"semver"}]}
- cve_program_cvelist_v5affectedurn:baitaphish:normalized-source-record:v2:93fdd64bb556f8039db769c14727e9c9dd5602001381bf4351da217eeb17b823 · sha256:29c3be7c4c2d30b3… · /containers/cna/affected/0
Provider-owned CVSS observations
1 source assertion{"metric":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"NONE","baseScore":4.3,"baseSeverity":"MEDIUM","confidentialityImpact":"LOW","integrityImpact":"NONE","privilegesRequired":"NONE","scope":"UNCHANGED","userInteraction":"REQUIRED","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N","version":"3.1"},"metric_type":"cvssV3_1"}
- cve_program_cvelist_v5cvssurn:baitaphish:normalized-source-record:v2:93fdd64bb556f8039db769c14727e9c9dd5602001381bf4351da217eeb17b823 · sha256:29c3be7c4c2d30b3… · /containers/cna/metrics/0/cvssV3_1
CWE assertions
1 source assertion{"cweId":"CWE-601","description":"CWE-601 URL redirection to untrusted site ('open redirect')","lang":"en","type":"CWE"}
- cve_program_cvelist_v5cweurn:baitaphish:normalized-source-record:v2:93fdd64bb556f8039db769c14727e9c9dd5602001381bf4351da217eeb17b823 · sha256:29c3be7c4c2d30b3… · /containers/cna/problemTypes/0/descriptions/0
Source references
2 source assertions{"url":"https://docs.search-guard.com/latest/changelog-searchguard-flx-4_1_0"}
- cve_program_cvelist_v5referenceurn:baitaphish:normalized-source-record:v2:93fdd64bb556f8039db769c14727e9c9dd5602001381bf4351da217eeb17b823 · sha256:29c3be7c4c2d30b3… · /containers/cna/references/1
{"url":"https://search-guard.com/cve-advisory/"}
- cve_program_cvelist_v5referenceurn:baitaphish:normalized-source-record:v2:93fdd64bb556f8039db769c14727e9c9dd5602001381bf4351da217eeb17b823 · sha256:29c3be7c4c2d30b3… · /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.