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CVE-2026-56782— Gorse - Unauthenticated Database Dump and Restore via /api/dump and /api/restore Endpoints

Quick assessment

Affected
gorse-io gorse
Exploitation
Public or AI PoC available; prioritize validation
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

Gorse Gorse是Gorse公司开源的一款基于 AI 的开源推荐系统引擎，用 Go 语言编写，支持经典推荐算法和 LLM 排序器，并能通过嵌入向量处理多模态内容（文本、图像、视频等）。 Gorse 0.5.10之前版本存在授权问题漏洞，该漏洞源于/api/dump和/api/restore端点在admin_api_key为空（默认配置）时存在认证绕过问题，可能导致未经身份验证的攻击者远程窃取整个数据库（包括用户记录、项目及包含个人身份信息的反馈数据）或完全覆盖数据集。

CVSS 9.8 · Critical EPSS 3.56% · P89

Public Exploits 1

Nuclei · 1 CVE-2026-56782.yaml [template]

Possible ATT&CK Techniques 2 AI

T1499 · Endpoint Denial of Service T1504

Affected Version Matrix 2

VendorProduct Version RangeStatus
gorse-io gorse < 0.5.10 affected
0.5.10 unaffected
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I. Basic Information for CVE-2026-56782

Vulnerability Information
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Vulnerability Title
Gorse - Unauthenticated Database Dump and Restore via /api/dump and /api/restore Endpoints
Source: CVE Program / CVE List V5
Vulnerability Description
Gorse before 0.5.10 contains an authentication bypass vulnerability in the /api/dump and /api/restore endpoints that allows unauthenticated attackers to access protected functionality when admin_api_key is empty, which is the default configuration. Remote attackers can exfiltrate the entire database including user records, items, and feedback data containing personally identifiable information, or completely overwrite the dataset without authentication.
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
关键功能的认证机制缺失
Source: CVE Program / CVE List V5
Vulnerability Title
Gorse 授权问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Gorse Gorse是Gorse公司开源的一款基于 AI 的开源推荐系统引擎，用 Go 语言编写，支持经典推荐算法和 LLM 排序器，并能通过嵌入向量处理多模态内容（文本、图像、视频等）。 Gorse 0.5.10之前版本存在授权问题漏洞，该漏洞源于/api/dump和/api/restore端点在admin_api_key为空（默认配置）时存在认证绕过问题，可能导致未经身份验证的攻击者远程窃取整个数据库（包括用户记录、项目及包含个人身份信息的反馈数据）或完全覆盖数据集。
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
gorse-io gorse 0 ~ 0.5.10 -

II. Public POCs for CVE-2026-56782

# POC Description Source Link Shenlong Link
1 Gorse < 0.5.10 contains an authentication bypass caused by empty admin_api_key in /api/dump and /api/restore endpoints, letting unauthenticated remote attackers access and modify protected data, exploit requires default empty admin_api_key configuration. https://github.com/projectdiscovery/nuclei-templates/blob/main/http/cves/2026/CVE-2026-56782.yaml POC Details
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Qwen3.6-35B-A3B · 9137 chars
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III. Intelligence Information for CVE-2026-56782

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Patches & Fixes for CVE-2026-56782 (2)

Vendor Advisories for CVE-2026-56782 (2)

IV. Related Vulnerabilities

Same weakness: CWE-306

V. Comments for CVE-2026-56782

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