Medium, CVSS 5.3npmAmendedPublished
Satori-generated SVG has improper escaping
CVE-2026-94545 · GHSA-wx4j-mvgx-mqwp
- Affected
- npm satori >= 0.0.27, < 0.33.5
- Fixed in
- 0.33.5· Vendor fix available
- Issue
- Impact 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. Workaround No complete workaround exists besides upgrading. Applications that cannot immediately upgrade should not render attacker-controlled content with Satori.
Recommended action: Upgrade to 0.33.5 or later, then redeploy and verify.A vendor fix does not resolve your finding until you verify it in your own systems.