CVE-2021-39307

CVE-2021-39307

EPSS 1.1%

PDFTron's WebViewer UI 8.0 or below renders dangerous URLs as hyperlinks in supported documents, including JavaScript URLs, allowing the execution of arbitrary JavaScript code.

Affected products

Want to know if your infrastructure is exposed to this?

Talk to TrueHacking →

References

https://research.nccgroup.com/2021/09/14/technical-advisory-pdftron-javascript-urls-allowed-in-webviewer-ui-cve-2021-39307/https://www.pdftron.com/webviewer/