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CVE-2025-58179

Astro Cloudflare adapter is vulnerable to Server-Side Request Forgery via /_image endpoint

Published: Sep 4, 2025Updated: Dec 22, 2025 Sources: CVE List NVD GHSACWE-918
NVD MITRE
7.2CVSSHIGH
EPSS Score
0.8%
Top 49.1%
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
Patch Available
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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.

CVSS Vector Breakdown

AV:NAC:LPR:NUI:NS:CC:LI:LA:N
Exploitability
AV:NAttack Vector
Network
AC:LAttack Complexity
Low
PR:NPrivileges Required
None
UI:NUser Interaction
None
Scope
S:CScope
Changed
Impact
C:LConfidentiality
Low
I:LIntegrity
Low
A:NAvailability
None
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Weaknesses

CWE-918

Affected Products

astrowithastro
Library
OSS Libraries / web-framework
@astrojs/cloudflarenpmOSS Libraries
\@astrojs\/cloudflareastro
Mixed
OSS Libraries / web-framework
withastrooss-projectOSS Librariesaka astro, @astrojs/cloudflare
npmpackage-ecosystemOSS Libraries
astrooss-projectUSOSS Librariesaka @astrojs/node, @astrojs/cloudflare

Attack Graph

Products CVE Techniques Tactics

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Exploitability

Official Patch Available

MITRE ATT&CK

2 techniques
Command and Control
Initial Access
View detailed technique mapping

References

https://github.com/withastro/astro/security/advisories/GHSA-qpr4-c339-7vq8
github.com
https://github.com/withastro/astro/commit/9ecf3598e2b29dd74614328fde3047ea90e67252
github.com
https://nvd.nist.gov/vuln/detail/CVE-2025-58179
nvd.nist.gov
and 1 more references View all →

Timeline

Published
Sep 4, 2025
Last Updated
Dec 22, 2025

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