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    2 vulnerabilities by @astrojs

    CVE-2026-102983 (GCVE-0-2026-102983)

    Vulnerability from nvd – Published: 2026-09-30 14:32 – Updated: 2026-09-30 16:24
    VLAI
    Title
    Astro: Netlify Image CDN allowlist bypass enables SSRF
    Summary
    Astro is a web framework for content-driven websites. From 5.2.0 until 8.2.4, the @astrojs/netlify adapter generates regular expressions for Netlify Image CDN remote-image allowlists without anchoring them to the beginning of the URL. Because Netlify evaluates these expressions with RegExp.test(), an allowed origin appearing only in a source URL's path or query can satisfy image.domains or image.remotePatterns while the URL's actual host remains attacker-controlled. An unauthenticated request to the public /.netlify/images endpoint can therefore cause the Image CDN to request attacker-selected URLs and may probe or reach internal services. Netlify egress protections may constrain reachable targets, and image transformation limits direct response exfiltration; no confidentiality or integrity impact has been demonstrated. This issue is fixed in version 8.2.4.
    Severity
    6.3 (Medium)
    CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N
    SSVC
    Exploitation: none Automatable: no Technical Impact: partial
    CISA Coordinator · CISA-ADP (v2.0.3)
    Decision recorded 2026-09-30 16:22 UTC
    CWE
    • CWE-625 - Permissive Regular Expression
    • CWE-918 - Server-Side Request Forgery (SSRF)
    Assigner
    References
    Impacted products
    Vendor Product Version
    withastro astro Affected: >= 5.2.0, < 8.2.4
    		Create a notification for this product.
    @astrojs netlify Affected: >= 5.2.0, < 8.2.4
    		Create a notification for this product.
    Show details on NVD website
    To clipboard 

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                "id": "CVE-2026-102983",
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    CVE-2026-102983 (GCVE-0-2026-102983)

    Vulnerability from cvelistv5 – Published: 2026-09-30 14:32 – Updated: 2026-09-30 16:24
    VLAI
    Title
    Astro: Netlify Image CDN allowlist bypass enables SSRF
    Summary
    Astro is a web framework for content-driven websites. From 5.2.0 until 8.2.4, the @astrojs/netlify adapter generates regular expressions for Netlify Image CDN remote-image allowlists without anchoring them to the beginning of the URL. Because Netlify evaluates these expressions with RegExp.test(), an allowed origin appearing only in a source URL's path or query can satisfy image.domains or image.remotePatterns while the URL's actual host remains attacker-controlled. An unauthenticated request to the public /.netlify/images endpoint can therefore cause the Image CDN to request attacker-selected URLs and may probe or reach internal services. Netlify egress protections may constrain reachable targets, and image transformation limits direct response exfiltration; no confidentiality or integrity impact has been demonstrated. This issue is fixed in version 8.2.4.
    Severity
    6.3 (Medium)
    CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N
    SSVC
    Exploitation: none Automatable: no Technical Impact: partial
    CISA Coordinator · CISA-ADP (v2.0.3)
    Decision recorded 2026-09-30 16:22 UTC
    CWE
    • CWE-625 - Permissive Regular Expression
    • CWE-918 - Server-Side Request Forgery (SSRF)
    Assigner
    References
    Impacted products
    Vendor Product Version
    withastro astro Affected: >= 5.2.0, < 8.2.4
    		Create a notification for this product.
    @astrojs netlify Affected: >= 5.2.0, < 8.2.4
    		Create a notification for this product.
    Show details on NVD website
    To clipboard 

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