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Solution
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Workaround
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Tue, 13 Oct 2026 22:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
|
Mon, 12 Oct 2026 23:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
0xjacky
0xjacky nginx-ui |
|
| Vendors & Products |
0xjacky
0xjacky nginx-ui |
Mon, 12 Oct 2026 21:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | Nginx UI is a web user interface for the Nginx web server. Prior to 2.4.1, the regular HTTP configuration API rejects restricted Nginx directives such as load_module, js_import, and js_content. However, the MCP configuration interface allows a secondary authenticated user to write and apply equivalent restricted configuration content. This allows the user to load ngx_http_js_module.so, import attacker-controlled JavaScript, reload Nginx, and execute NJS in the Nginx worker context. This issue is fixed in version 2.4.1. | |
| Title | Nginx UI: MCP configuration tools bypass restricted directive validation and allow secondary authenticated users to execute NJS in Nginx worker context | |
| Weaknesses | CWE-693 | |
| References |
| |
| Metrics |
cvssV3_1
|
Projects
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Status: PUBLISHED
Assigner: GitHub_M
Published:
Updated: 2026-10-13T20:23:50.083Z
Reserved: 2026-09-01T16:17:43.080Z
Link: CVE-2026-84319
Updated: 2026-10-13T20:13:19.747Z
Status : Deferred
Published: 2026-10-12T21:17:22.517
Modified: 2026-10-13T21:19:11.433
Link: CVE-2026-84319
No data.
OpenCVE Enrichment
Updated: 2026-10-13T01:15:15Z