CVE Catalog

CVE-2026-94545

MediumCVSS 5.3
Published: Updated: Translated: NVD NIST

Exploitation Probability (EPSS)

Elevated risk
0.80%

55th percentile - higher than 55% of all known CVEs

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, which can allow crafted values to be interpreted as SVG markup. Version 0.33.5 contains a patch.

Risk Assessment

If the generated SVG is rendered in a browser, an attacker could inject malicious code, potentially leading to XSS attacks or other security breaches.

Recommendation

Update Satori to version 0.33.5 or later. If you cannot update immediately, do not render attacker-controlled content with Satori.

Related vulnerabilities

Original NVD description (English source)

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.

Vulnerability data from NVD (NIST) · CISA KEV · EPSS