CVE-2026-1591 — Stored XSS via Attachments Feature in https://pdfonline.foxit.com/
Foxit PDF Editor Cloud (pdfonline) contains a stored cross-site scripting vulnerability in the file upload feature. A malicious username is embedded into the upload file list wi…
Published: 2026-02-03 · CVSS: 6.3 · CVSS 3.1
Foxit PDF Editor Cloud (pdfonline) contains a stored cross-site scripting vulnerability in the file upload feature. A malicious username is embedded into the upload file list without proper escaping, allowing arbitrary JavaScript execution when the list is displayed. This issue affects pdfonline.foxit.com: before 2026‑02‑03.
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7