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CVE-2025-55303 Unauthorized third-party images in Astro’s _image endpoint

🗓️ 19 Aug 2025 18:08:00Reported by GitHub_MType 
cvelist
 cvelist
🔗 www.cve.org👁 31 Views

CVE-2025-55303: Astro image endpoint allows unauthorized images via protocol-relative href; fixed.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
circl
Circl
CVE-2025-55303
20 Jan 202609:24
–circl
cnnvd
CNNVD
Astro 安全漏洞
19 Aug 202500:00
–cnnvd
cve
CVE
CVE-2025-55303
19 Aug 202518:08
–cve
euvd
EUVD
EUVD-2025-25235
3 Oct 202520:07
–euvd
github
Github Security Blog
Astro allows unauthorized third-party images in _image endpoint
19 Aug 202515:40
–github
mend
Mend
CVE-2025-55303
19 Aug 202518:08
–mend
nuclei
Nuclei
Astro - Unauthorized Third-Party Image Access
15 Oct 202602:05
–nuclei
nvd
NVD
CVE-2025-55303
19 Aug 202519:15
–nvd
osv-clsa
osv-clsa
CLSA-2026-1777855417 TuxCare security update for 5 packages (10 CVEs)
4 Aug 202614:52
–osv-clsa
osv-clsa
osv-clsa
CLSA-2026-1786365605 TuxCare security update for 5 packages (4 CVEs)
10 Aug 202612:40
–osv-clsa
Rows per page
[
  {
    "vendor": "withastro",
    "product": "astro",
    "versions": [
      {
        "version": ">= 5.0.0-alpha.0, < 5.13.2",
        "status": "affected"
      },
      {
        "version": "< 4.16.18",
        "status": "affected"
      }
    ]
  }
]

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