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    2 vulnerabilities found for satori by vercel

    CVE-2026-94545 (GCVE-0-2026-94545)

    Vulnerability from nvd – Published: 2026-09-30 14:53 – Updated: 2026-09-30 15:48
    VLAI
    Title
    Satori-generated SVG has improper escaping
    Summary
    Satori is a library to convert HTML and CSS to SVG. Starting in version 0.0.27 and prior to version 0.33.5, Satori does not properly escape certain values before including them in generated SVG output. This can allow crafted values to be interpreted as SVG markup. The impact depends on how the generated SVG is consumed. Version 0.33.5 contains a patch. No complete workaround exists besides upgrading. Applications that cannot immediately upgrade should not render attacker-controlled content with Satori.
    Severity
    5.3 (Medium)
    CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:P/VC:N/VI:N/VA:N/SC:H/SI:H/SA:N
    SSVC
    Exploitation: none Automatable: no Technical Impact: partial
    CISA Coordinator · CISA-ADP (v2.0.3)
    Decision recorded 2026-09-30 15:41 UTC
    CWE
    • CWE-116 - Improper Encoding or Escaping of Output
    Assigner
    References
    Impacted products
    Vendor Product Version
    vercel satori Affected: >= 0.0.27, < 0.33.5
    		Create a notification for this product.
    vercel next Affected: >= 16.2.0, < 16.3.6
    		Create a notification for this product.
    Show details on NVD website
    To clipboard 

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      ],
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      "title": "Satori-generated SVG has improper escaping"
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    CVE-2026-94545 (GCVE-0-2026-94545)

    Vulnerability from cvelistv5 – Published: 2026-09-30 14:53 – Updated: 2026-09-30 15:48
    VLAI
    Title
    Satori-generated SVG has improper escaping
    Summary
    Satori is a library to convert HTML and CSS to SVG. Starting in version 0.0.27 and prior to version 0.33.5, Satori does not properly escape certain values before including them in generated SVG output. This can allow crafted values to be interpreted as SVG markup. The impact depends on how the generated SVG is consumed. Version 0.33.5 contains a patch. No complete workaround exists besides upgrading. Applications that cannot immediately upgrade should not render attacker-controlled content with Satori.
    Severity
    5.3 (Medium)
    CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:P/VC:N/VI:N/VA:N/SC:H/SI:H/SA:N
    SSVC
    Exploitation: none Automatable: no Technical Impact: partial
    CISA Coordinator · CISA-ADP (v2.0.3)
    Decision recorded 2026-09-30 15:41 UTC
    CWE
    • CWE-116 - Improper Encoding or Escaping of Output
    Assigner
    References
    Impacted products
    Vendor Product Version
    vercel satori Affected: >= 0.0.27, < 0.33.5
    		Create a notification for this product.
    vercel next Affected: >= 16.2.0, < 16.3.6
    		Create a notification for this product.
    Show details on NVD website
    To clipboard 

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