CVE-2026-5302— Permissive Cross-domain Policy with Untrusted Domains in coolercontrold
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I. Basic Information for CVE-2026-5302
Vulnerability Information
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Vulnerability Title
Permissive Cross-domain Policy with Untrusted Domains in coolercontrold
Source: NVD (National Vulnerability Database)
Vulnerability Description
CORS misconfiguration in CoolerControl/coolercontrold <4.0.0 allows unauthenticated remote attackers to read data and send commands to the service via malicious websites
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L
Source: NVD (National Vulnerability Database)
Vulnerability Type
过度许可的跨域白名单
Source: NVD (National Vulnerability Database)
Vulnerability Title
CoolerControl 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
CoolerControl是CoolerControl开源的一个冷却设备控制软件。 CoolerControl 4.0.0之前版本存在安全漏洞，该漏洞源于CORS配置错误，可能导致未经验证的远程攻击者通过恶意网站读取数据并向服务发送命令。
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 |
|---|---|---|---|---|
| CoolerControl | coolercontrold | 2.0.0 ~ 4.0.0 | - |
II. Public POCs for CVE-2026-5302
| # | POC Description | Source Link | Shenlong Link |
|---|
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No public POC found.
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Same Patch Batch · CoolerControl · 2026-04-08 · 4 CVEs total
| CVE-2026-5208 | 8.2 HIGH | Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection') |
| CVE-2026-5301 | 7.6 HIGH | Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') in co |
| CVE-2026-5300 | 5.9 MEDIUM | Missing Authentication for Critical Function in coolercontrold |
IV. Related Vulnerabilities
Same weakness: CWE-942
- CVE-2026-7643
ChatGPTNextWeb NextChat API Endpoint Next.js cross-domain po - CVE-2026-7581
alexta69 MeTube CORS Policy main.py on_prepare cross-domain - CVE-2026-41056
AVideos has CORS Origin Reflection with Credentials on Sensi - CVE-2026-6662
ericc-ch copilot-api Token Endpoint server.ts cors cross-dom - CVE-2026-6143
farion1231 cc-switch ProxyServer server.rs cross-domain poli
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