---
id: CVE-2026-92992
title: A security vulnerability has been detected in Dromara mayfly-go up to 1.11.5
summary: >-
  A security vulnerability has been detected in Dromara mayfly-go up to 1.11.5.
  The affected element is an unknown function of the file
  server/internal/ai/api/ai.go of the component AI Assistant. The manipulation
  leads to missing authoriza…
severity: medium
cvss: 6.3
cvssVector: 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L'
cwe:
  - CWE-862
  - CWE-863
vendor: Dromara
product: mayfly-go
affected:
  - mayfly-go 1.11.0
  - mayfly-go 1.11.1
  - mayfly-go 1.11.2
  - mayfly-go 1.11.3
  - mayfly-go 1.11.4
  - mayfly-go 1.11.5
published: '2026-09-17'
updated: '2026-09-17'
sourceUpdated: '2026-09-17T21:12:30.593'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2026-92992'
references:
  - url: 'https://gist.github.com/xufengnian/b95662ba0d8881cfc5ba0bb99cbfc086'
    label: cna@vuldb.com
  - url: 'https://github.com/dromara/mayfly-go/'
    label: cna@vuldb.com
  - url: >-
      https://github.com/dromara/mayfly-go/commit/74bcb926eb4f5f94e7681144d7bf2168a0ec7cde
    label: cna@vuldb.com
  - url: 'https://github.com/dromara/mayfly-go/pull/129'
    label: cna@vuldb.com
  - url: 'https://vuldb.com/cve/CVE-2026-92992'
    label: cna@vuldb.com
  - url: 'https://vuldb.com/submit/942253'
    label: cna@vuldb.com
  - url: 'https://vuldb.com/vuln/406446'
    label: cna@vuldb.com
  - url: 'https://vuldb.com/vuln/406446/cti'
    label: cna@vuldb.com
  - url: 'https://gist.github.com/xufengnian/b95662ba0d8881cfc5ba0bb99cbfc086'
    label: 134c704f-9b21-4f2e-91b3-4a467353bcc0
tags:
  - nvd
  - cve.org
  - exploit-available
exploitAvailable: true
ssvc:
  exploitation: poc
  automatable: 'no'
  technicalImpact: partial
  timestamp: '2026-09-17T19:08:03.574588Z'
ingestedAt: '2026-09-17T19:26:25.320Z'
epss: 0.00276
epssPercentile: 0.20299
---

## Overview

A security vulnerability has been detected in Dromara mayfly-go up to 1.11.5. The affected element is an unknown function of the file server/internal/ai/api/ai.go of the component AI Assistant. The manipulation leads to missing authorization. Remote exploitation of the attack is possible. The exploit has been disclosed publicly and may be used. The identifier of the patch is 74bcb926eb4f5f94e7681144d7bf2168a0ec7cde. Applying a patch is the recommended action to fix this issue. The whitelist bypass is one-token wide. Any compound command containing curl, wget or sed auto-runs without approval; approval is granted by the same session user (self-approval). This issue got fixed with a silent patch.

## Remediation

Refer to the linked advisories for vendor-supplied fixes and affected version ranges.