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GHSA-wx4j-mvgx-mqwp

Satori-generated SVG has improper escaping

Source: GitHub Advisory Database (reviewed) Moderate CVE-2026-94545

Packages

EcosystemPackageAffectedFixed in
npm satori >= 0.0.27, < 0.33.5 0.33.5

Details

As written in the advisory (Markdown source, shown as plain text).

## 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.

References

External links from the advisory. They lead to third-party sites.