CVE-2026-84312
- Source
- https://cve.org/CVERecord?id=CVE-2026-84312
- Import Source
- https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2026-84312.json
- JSON Data
- https://api.test.osv.dev/v1/vulns/CVE-2026-84312
- Aliases
- Published
- 2026-10-12T21:16:56Z
- Modified
- 2026-10-19T21:40:53Z
- Severity
-
- 7.1 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:L/A:N CVSS Calculator
- Summary
- Nginx UI: Casdoor SSO callback uses a constant `state` parameter (login CSRF)
- Details
-
Nginx UI is a web user interface for the Nginx web server. Prior to 2.4.1, GetCasdoorUri uses the configured Casdoor application name as a constant OAuth state value and CasdoorCallback does not compare the submitted state with a value bound to the initiating browser session. An unauthenticated attacker can cause a victim's browser to complete an attacker-controlled Casdoor authorization flow, and the callback can mint a Nginx UI session for the identity returned by that authorization code. This issue is fixed in version 2.4.1.
- Database specific
{ "cna_assigner": "GitHub_M", "cwe_ids": [ "CWE-287", "CWE-352" ], "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/84xxx/CVE-2026-84312.json" }- References
-
- https://github.com/0xJacky/nginx-ui/releases/tag/v2.4.1
- https://github.com/0xJacky/nginx-ui/security/advisories/GHSA-44xr-mrhh-qm78
- https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/84xxx/CVE-2026-84312.json
- https://nvd.nist.gov/vuln/detail/CVE-2026-84312
- https://github.com/0xJacky/nginx-ui/commit/23d1934099b05b2a01589b48129dc3d3159d91c2
Affected packages
Git / github.com/0xjacky/nginx-ui
Affected ranges
- Type
- GIT
- Repo
- https://github.com/0xjacky/nginx-ui
- Events
-
Introduced0 Unknown introduced commit / All previous commits are affectedFixedFixed
- Database specific
-
Show details
{ "extracted_events": [ { "range": [ { "introduced": "0" }, { "fixed": "2.4.1" } ], "source": "AFFECTED_FIELD", "strategy": "StringRangeExpression" }, { "range": [ { "fixed": "23d1934099b05b2a01589b48129dc3d3159d91c2" } ], "source": "REFERENCES_COMMIT" }, { "original_tag": "v2.4.1", "range": [ { "fixed": "0540f3ecf7824e9adbe408f3166d151651ccf4dd" } ], "source": "REFERENCES_TAG" } ] }
Affected versions
v1.*
v1.1.0
v1.2.0
v1.2.0-alpha.3
v1.2.0-alpha.4
v1.2.0-rc.1
v1.2.0-rc.2
v1.2.0-rc.3
v1.2.1
v1.2.2
v1.3.0
v1.3.0-rc1
v1.3.1
v1.3.1-fix
v1.3.2
v1.3.3-rc1
v1.4.0
v1.4.0-rc1
v1.4.1
v1.4.2
v1.5.0
v1.5.0-beta1
v1.5.0-beta2
v1.5.0-beta3
v1.5.0-beta4
v1.5.0-beta4-fix
v1.5.0-beta5
v1.5.0-beta6
v1.5.0-beta7
v1.5.0-beta8
v1.5.0-beta9
v1.5.1
v1.5.2
v1.6.0
v1.6.0-fix
v1.6.1
v1.6.2
v1.6.3
v1.6.5
v1.6.6
v1.6.7
v1.6.8
v1.7.0
v1.7.0-patch
v1.7.1
v1.7.2
v1.7.3
v1.7.4
v1.7.5
v1.7.6
v1.7.7
v1.7.8
v1.7.9
v1.8.0
v1.8.1
v1.8.2
v1.8.3
v1.8.4
v1.8.4-patch
v1.9.9
v1.9.9-1
v1.9.9-2
v1.9.9-3
v1.9.9-4
v2.*
v2.0.0
v2.0.0-beta.1
v2.0.0-beta.10
v2.0.0-beta.10-patch
v2.0.0-beta.11
v2.0.0-beta.12
v2.0.0-beta.13
v2.0.0-beta.13-patch
v2.0.0-beta.14
v2.0.0-beta.15
v2.0.0-beta.16
v2.0.0-beta.17
v2.0.0-beta.18
v2.0.0-beta.18-patch.1
v2.0.0-beta.18-patch.2
v2.0.0-beta.19
v2.0.0-beta.2
v2.0.0-beta.20
v2.0.0-beta.21
v2.0.0-beta.22
v2.0.0-beta.23
v2.0.0-beta.23-patch.1
v2.0.0-beta.23-patch.2
v2.0.0-beta.24
v2.0.0-beta.25
v2.0.0-beta.25-patch.1
v2.0.0-beta.25-patch.2
v2.0.0-beta.26
v2.0.0-beta.27
v2.0.0-beta.28
v2.0.0-beta.29
v2.0.0-beta.3
v2.0.0-beta.30
v2.0.0-beta.31
v2.0.0-beta.32
v2.0.0-beta.32-patch.1
v2.0.0-beta.33
v2.0.0-beta.34
v2.0.0-beta.35
v2.0.0-beta.36
v2.0.0-beta.37
v2.0.0-beta.37-patch.1
v2.0.0-beta.37-patch.2
v2.0.0-beta.37-patch.3
v2.0.0-beta.37-patch.4
v2.0.0-beta.37-patch.5
v2.0.0-beta.38
v2.0.0-beta.39
v2.0.0-beta.4
v2.0.0-beta.4-patch
v2.0.0-beta.40
v2.0.0-beta.41
v2.0.0-beta.42
v2.0.0-beta.5
v2.0.0-beta.5-patch
v2.0.0-beta.6
v2.0.0-beta.6-patch
v2.0.0-beta.6-patch.2
v2.0.0-beta.7
v2.0.0-beta.8
v2.0.0-beta.8-patch
v2.0.0-beta.9
v2.0.0-rc.1
v2.0.0-rc.1-patch.1
v2.0.0-rc.1-patch.2
v2.0.0-rc.2
v2.0.0-rc.3
v2.0.0-rc.3-patch.1
v2.0.0-rc.4
v2.0.0-rc.4-patch.1
v2.0.0-rc.4-patch.2
v2.0.0-rc.4-patch.3
v2.0.0-rc.5
v2.0.0-rc.6
v2.0.0-rc.6-patch.1
v2.0.0-rc.6-patch.2
v2.0.0-rc.6-patch.3
v2.0.0-rc.6-patch.4
v2.0.0-rc.6-patch.5
v2.0.0-rc.7
v2.0.0-rc.7-patch.2
v2.0.0-rc.7-patch.3
v2.0.0-rc.7-patch.4
v2.0.0-rc.7-patch.5
v2.0.0-rc.7-patch.6
v2.0.0-rc.7-patch.7
v2.0.0-rc.7-patch.8
v2.0.0-rc.8
v2.0.0-rc.8-patch.1
v2.0.1
v2.0.2
v2.1.0
v2.1.0-beta.1
v2.1.0-patch.1
v2.1.0-rc.1
v2.1.0-rc.2
v2.1.0-rc.3
v2.1.1
v2.1.10
v2.1.11
v2.1.12
v2.1.13
v2.1.14
v2.1.15
v2.1.16
v2.1.17
v2.1.2
v2.1.3
v2.1.4
v2.1.4-patch.1
v2.1.5
v2.1.6
v2.1.7
v2.1.8
v2.1.9
v2.2.0
v2.2.0-patch.1
v2.2.1
v2.3.0
v2.3.1
v2.3.10
v2.3.11
v2.3.2
v2.3.3
v2.3.4
v2.3.5
v2.3.6
v2.3.7
v2.3.8
v2.3.9
v2.4.0