CVE-2025-58179

CVSS 7.2 High
  • CVSS Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:N
  • Published: 2025-09-05T00:15:32.087

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.

Related CVE by CWE

No related CWE found.

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How to fix CVE-2025-58179

CVE-2025-58179 is a high severity vulnerability affecting the affected product.

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 […]

Affected Versions:
❌ Vulnerable: 11.0.3 - 12.6.5
✅ Safe: ≥ 12.6.6

Exploit Difficulty: EASY
⏱️ Time to exploit: < 1 hour
🛠️ Required skills: Basic web security knowledge
💰 Public exploits: Likely available

How to Fix:

1 Identify affected systems

- Check if you're running the affected product
- Verify version (vulnerable: 11.0.3 - 12.6.5)

2 Immediate actions

- Update to ≥ 12.6.6 or later
- If patching is not immediately possible: restrict network exposure, apply least-privilege access

3 Verification

- Test the fix in a staging environment first
- Review logs for signs of exploitation
- Monitor for IOCs (Indicators of Compromise)

4 Long-term prevention

- Enable automatic security updates
- Set up vulnerability monitoring
- Review and harden security configurations

Exploit Difficulty Assessment

EASY
⏱️ Time to Exploit: < 1 hour
🛠️ Skills Required: Basic web security knowledge
💰 Public Exploits: Likely available

Affected Versions

❌ Vulnerable: 11.0.3 - 12.6.5
✅ Safe: ≥ 12.6.6

Vulnerability Timeline

Sep 05, 2025
Vulnerability Published

CVE details first published to NVD database

Nov 12, 2025
Imported to Database

Added to this CVE tracking system

Detection Rules & IOCs

No specific detection rules generated for this vulnerability type.

No vendor/product data available.