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CVE-2026-85614— OpenPanel API before 2.3.0 Unauthenticated SSRF via site-checker

Quick assessment

Affected
Openpanel-dev openpanel
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

OpenPanel 2.3.0 之前的版本在 GET /tools/site-checker 端点存在一个未经身份验证的服务器端请求伪造（SSRF）漏洞。该端点接受一个完全由客户端控制的 URL 参数，且没有对私有 IP 进行过滤，也没有提供 DNS 重绑定（DNS-rebinding）防护。攻击者可利用此漏洞，使 OpenPanel 服务器向内网服务、localhost 以及云元数据端点发起请求，并能够读取内部 HTTP 响应的标题、响应头、状态码以及 SSL 证书信息。

CVSS 8.6 · High

Possible ATT&CK Techniques 1 AI

T1071.002 · File Transfer Protocols

Affected Version Matrix 2

VendorProduct Version RangeStatus
Openpanel-dev openpanel < 2.3.0 affected
2.3.0 unaffected
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I. Basic Information for CVE-2026-85614

Vulnerability Information
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Vulnerability Title
OpenPanel API before 2.3.0 Unauthenticated SSRF via site-checker
Source: CVE Program / CVE List V5
Vulnerability Description
OpenPanel before 2.3.0 contains an unauthenticated server-side request forgery vulnerability in the GET /tools/site-checker endpoint that accepts a fully client-controlled URL parameter with no private IP filtering or DNS-rebinding protection. Attackers can make the OpenPanel server issue requests to internal services, localhost, and cloud metadata endpoints, reading internal HTTP response titles, headers, status codes, and SSL certificate information.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
服务端请求伪造(SSRF)
Source: CVE Program / CVE List V5

Affected Products

Vendor Product Affected Versions CPE Subscribe
Openpanel-dev openpanel 0 ~ 2.3.0 -

II. Public POCs for CVE-2026-85614

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III. Intelligence Information for CVE-2026-85614

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Vendor Advisories for CVE-2026-85614 (2)

Same Patch Batch · Openpanel-dev · 2026-09-04 · 7 CVEs total

CVE-2026-85610 8.8 HIGH OpenPanel before 2.3.0 Remote Code Execution via chart formulas
CVE-2026-85613 8.2 HIGH OpenPanel Unauthenticated XSS via SVG Favicon Proxy
CVE-2026-85612 7.5 HIGH OpenPanel before 2.3.0 SSRF via favicon and og endpoints
CVE-2026-85609 7.5 HIGH Openpanel before 2.3.0 SSRF via Site Checker Endpoint
CVE-2026-85615 6.4 MEDIUM Openpanel before 2.3.0 Cross-Tenant IDOR via report.getLayouts
CVE-2026-85611 6.4 MEDIUM OpenPanel before 2.3.0 Cross-Tenant BOLA via report procedures

IV. Related Vulnerabilities

Same product: openpanel
Same vendor: Openpanel-dev
Same weakness: CWE-918

V. Comments for CVE-2026-85614

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