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CVE-2025-58179— Astro Cloudflare adapter is vulnerable to Server-Side Request Forgery via /_image endpoint

CVSS 7.2 · High EPSS 0.43% · P63
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I. Basic Information for CVE-2025-58179

Vulnerability Information
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Vulnerability Title
Astro Cloudflare adapter is vulnerable to Server-Side Request Forgery via /_image endpoint
Source: NVD (National Vulnerability Database)
Vulnerability Description
Astro is a web framework for content-driven websites. Versions 11.0.3 through 12.6.5 are vulnerable to SSRF when using Astro's Cloudflare adapter. When configured with output: 'server' while using the default imageService: 'compile', the generated image optimization endpoint doesn't check the URLs it receives, allowing content from unauthorized third-party domains to be served. a A bug in impacted versions of the @astrojs/cloudflare adapter for deployment on Cloudflare’s infrastructure, allows an attacker to bypass the third-party domain restrictions and serve any content from the vulnerable origin. This issue is fixed in version 12.6.6.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:N
Source: NVD (National Vulnerability Database)
Vulnerability Type
服务端请求伪造(SSRF)
Source: NVD (National Vulnerability Database)
Vulnerability Title
Astro 代码问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Astro是Astro开源的一个内容驱动网站的 web 框架。 Astro 11.0.3至12.6.5版本存在代码问题漏洞，该漏洞源于Cloudflare适配器存在SSRF，可能允许绕过第三方域名限制。
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

VendorProductAffected VersionsCPESubscribe
withastroastro >= 11.0.3, < 12.6.6 -

II. Public POCs for CVE-2025-58179

#POC DescriptionSource LinkShenlong Link
1Astro is a web framework for content-driven websites. Versions 11.0.3 through 12.6.5 are vulnerable to SSRF when using Astro's Cloudflare adapter. When configured with output: 'server' while using the default imageService: 'compile', the generated image optimization endpoint doesn't check the URLs it receives, allowing content from unauthorized third-party domains to be served. a A bug in impacted versions of the @astrojs/cloudflare adapter for deployment on Cloudflare’s infrastructure, allows an attacker to bypass the third-party domain restrictions and serve any content from the vulnerable origin. https://github.com/projectdiscovery/nuclei-templates/blob/main/http/cves/2025/CVE-2025-58179.yamlPOC Details
2Nonehttps://github.com/shitodcy/CVE-2025-58179-CheckPOC Details
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III. Intelligence Information for CVE-2025-58179

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IV. Related Vulnerabilities

Same product: astro
Same vendor: withastro
Same weakness: CWE-918

V. Comments for CVE-2025-58179

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