CVE-2026-107811
- Source
- https://cve.org/CVERecord?id=CVE-2026-107811
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-107811.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2026-107811
- Aliases
- Published
- 2026-10-09T15:36:18Z
- Modified
- 2026-10-28T02:31:00Z
- Severity
-
- 8.8 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H CVSS Calculator
- Summary
- 0xJacky/nginx-ui /api/nodes Leaks Cluster Node Tokens and Allows Cross-Node Impersonation as initUser
- Details
-
Nginx UI is a web user interface for the Nginx web server. From 2.0.0 until 2.5.0, ordinary authenticated users can access /api/nodes and /api/nodes/:id, whose responses serialize the node token field. The same token is accepted as X-Node-Secret by AuthRequired and maps the request to initUser, allowing the user to impersonate a trusted node against a reachable cluster member. This cross-node authentication bypass can expose sensitive management operations, including configuration synchronization and service restart. This issue is fixed in version 2.5.0.
- Database specific
{ "cna_assigner": "GitHub_M", "cwe_ids": [ "CWE-200", "CWE-862" ], "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/107xxx/CVE-2026-107811.json" }- References
-
- https://github.com/0xJacky/nginx-ui/releases/tag/v2.5.0
- https://github.com/0xJacky/nginx-ui/security/advisories/GHSA-32gc-wf3m-78w9
- https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/107xxx/CVE-2026-107811.json
- https://nvd.nist.gov/vuln/detail/CVE-2026-107811
- https://github.com/0xJacky/nginx-ui/commit/0ecbd106c37b5143be14880c9447a66135151512
Affected packages
Git / github.com/0xjacky/nginx-ui
Affected ranges
- Type
- GIT
- Repo
- https://github.com/0xjacky/nginx-ui
- Events
- Database specific
-
Show details
{ "extracted_events": [ { "cpe": "cpe:2.3:a:nginxui:nginx_ui:*:*:*:*:*:*:*:*", "range": [ { "introduced": "2.0.0" }, { "fixed": "2.5.0" } ], "source": "CPE_RANGE" }, { "range": [ { "fixed": "0ecbd106c37b5143be14880c9447a66135151512" } ], "source": "REFERENCES_COMMIT" }, { "original_tag": "v2.5.0", "range": [ { "fixed": "acb59fdd81dbdd60abd0004e9ade573186a3be43" } ], "source": "REFERENCES_TAG" } ] }
Affected versions
v2.*
v2.0.0
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
v2.4.1
v2.4.2
v2.4.3