CVE-2026-1592: Foxit PDF Editor Cloud

Medium severity, CVSS 5.4. EPSS: 0.2% chance of exploitation in the next 30 days.

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

• Foxit PDF Editor Cloud: before 2026-02-03 (fixed in 2026-02-03)

Published 2026-02-03. Last modified 2026-06-17.