CVE-2026-58466— AutoBangumi < 3.2.8 - Hard-coded Default Credentials via add_default_user()
Possible ATT&CK Techniques 1AI
T1078 · Valid AccountsAffected Version Matrix 1
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| EstrellaXD | Auto_Bangumi | < 3.2.8 | affected |
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I. Basic Information for CVE-2026-58466
Vulnerability Information
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Vulnerability Title
AutoBangumi < 3.2.8 - Hard-coded Default Credentials via add_default_user()
Source: CVE Program / CVE List V5
Vulnerability Description
AutoBangumi before 3.2.8 contains a hard-coded default credentials vulnerability that allows unauthenticated attackers to authenticate as the administrator by using the publicly known default credentials seeded at startup via add_default_user() in the database user module when the users table is empty. Attackers can submit the default credentials to the authentication login endpoint to gain full control of the application, including RSS feed configuration, downloader configuration, and all authenticated API endpoints.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
CWE-1392
Source: CVE Program / CVE List V5
Vulnerability Title
Estrella Pan AutoBangumi 信任管理问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
EstrellaXD AutoBangumi是EstrellaXD个人开发者的一款自动化追番与下载整理工具。 Estrella Pan AutoBangumi 3.2.8之前版本存在信任管理问题漏洞，该漏洞源于存在硬编码默认凭据漏洞，可能导致未经身份验证的攻击者通过使用公开的默认凭据认证为管理员，从而完全控制应用程序，包括RSS feed配置、下载器配置和所有已认证的API端点。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)
Affected Products
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| EstrellaXD | Auto_Bangumi | 0 ~ 3.2.8 | - |
II. Public POCs for CVE-2026-58466
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POCPremium
Qwen3.6-35B-A3B · 6826 chars
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Vulnerability reproduction recording (real sandbox build + trigger, exclusive)
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III. Intelligence Information for CVE-2026-58466
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Patches & Fixes for CVE-2026-58466 (1)
Vendor Advisories for CVE-2026-58466 (1)
Proof of Concept for CVE-2026-58466 (1)
IV. Related Vulnerabilities
V. Comments for CVE-2026-58466
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