Description
pdfme schemas before 5.5.10 contains a cross-site scripting vulnerability in the multiVariableText property panel that assigns unsanitized i18n label values to innerHTML. Attackers who control label overrides through options.labels can inject arbitrary JavaScript that executes when users open the Designer and select a multiVariableText field without variable placeholders.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| pdfme | schemas | < 5.5.10 | 5.5.10 |
Affected packages
| Ecosystem | Package | Affected | Fixed | Record |
|---|---|---|---|---|
| npm | @pdfme/schemas | < 5.5.10 | 5.5.10 | GHSA-xgx4-2wgv-4jhm |
References
- GitHub Security Advisory (GHSA-xgx4-2wgv-4jhm) vendor-advisory
- VulnCheck Advisory: pdfme schemas before 5.5.10 Cross-Site Scripting via i18n Label third-party-advisory