CVE-2026-94545
CVE-2026-94545 · Satori-generated SVG has improper escaping
Cette page présente des faits issus de sources publiques. Consultez l’avis original avant toute mise à jour.
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.
CVSS 5.3 · Moyenne · EPSS 1,1% · Code d’exploitation public · Correctif disponible
- Publication
- Mise à jour
Pile logicielle: node
Produits et versions concernés
Sources originales
- https://github.com/vercel/satori/security/advisories/GHSA-wx4j-mvgx-mqwp
- https://github.com/vercel/next.js/security/advisories/GHSA-vcvr-r3jv-pc5j
- https://github.com/vercel/satori/pull/814
- https://github.com/vercel/next.js/commit/868fad38690d72088868f299fa2bef339b26838e
- https://github.com/vercel/satori/commit/26a52affc031216fee5882b6e965c8dbc7ac1782
- https://github.com/vercel/next.js/releases/tag/v16.3.6
- https://nvd.nist.gov/vuln/detail/CVE-2026-94545