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CVE-2026-85612— OpenPanel before 2.3.0 SSRF via favicon and og endpoints

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是OpenPanel公司开源的一款服务器管理面板软件。 OpenPanel 2.3.0之前版本存在服务端请求伪造漏洞，该漏洞源于/misc/favicon和/misc/og端点对攻击者提供的url参数验证不足，容易受到服务端请求伪造攻击，可能导致攻击者强制API获取任意内部主机和云元数据端点，从而窃取凭据和枚举内部服务。

CVSS 7.5 · High EPSS 0.41% · P34

Possible ATT&CK Techniques 2 AI

T1090.001 · Internal Proxy T1090 · Proxy

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-2026-85612

Vulnerability Information
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Vulnerability Title
OpenPanel before 2.3.0 SSRF via favicon and og endpoints
Source: CVE Program / CVE List V5
Vulnerability Description
OpenPanel before 2.3.0 contains an unauthenticated server-side request forgery vulnerability in the /misc/favicon and /misc/og endpoints that accept an attacker-supplied url parameter with insufficient validation. Attackers can force the API to fetch arbitrary internal hosts and cloud metadata endpoints, with small responses returned verbatim enabling credential theft and internal service enumeration.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/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
Vulnerability Title
OpenPanel 服务端请求伪造漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
OpenPanel是OpenPanel公司开源的一款服务器管理面板软件。 OpenPanel 2.3.0之前版本存在服务端请求伪造漏洞，该漏洞源于/misc/favicon和/misc/og端点对攻击者提供的url参数验证不足，容易受到服务端请求伪造攻击，可能导致攻击者强制API获取任意内部主机和云元数据端点，从而窃取凭据和枚举内部服务。
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
Openpanel-dev openpanel 0 ~ 2.3.0 -

II. Public POCs for CVE-2026-85612

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III. Intelligence Information for CVE-2026-85612

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Vendor Advisories for CVE-2026-85612 (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-2026-85614 8.6 HIGH OpenPanel API before 2.3.0 Unauthenticated SSRF via site-checker
CVE-2026-85613 8.2 HIGH OpenPanel before 2.3.0 Unauthenticated XSS via SVG Favicon Proxy
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-2026-85612

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