Description
Foxit PDF Editor Cloud (pdfonline) contains a stored cross-site scripting vulnerability in the Create New Layer feature. Unsanitized user input is embedded into the HTML output, allowing arbitrary JavaScript execution when the layer is referenced.
This issue affects pdfonline.foxit.com: before 2026‑02‑03.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| Foxit Software | pdfonline.foxit.com | before 2026‑02‑03 | — |
Advisories 2
- WID-SEC-2026-0934 Foxit PDF Editor und Reader: Mehrere Schwachstellen BSI CERT-Bund (WID) · Apr 6, 2026
- WID-SEC-2026-0285 Foxit PDF Editor Cloud: Mehrere Schwachstellen ermöglichen Cross-Site Scripting BSI CERT-Bund (WID) · Feb 3, 2026