Description
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.
References (1)
Core 1
Core References
Various Sources
https://www.foxit.com/support/security-bulletins.html
Scores
CVSS v3
6.3
EPSS
0.0005
EPSS Percentile
15.4%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:L/A:N
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
no
Technical Impact
partial
Details
CWE
CWE-79
Status
published
Products (1)
foxit/pdf_editor_cloud
< 2026-02-03
Published
Feb 03, 2026
Tracked Since
Feb 18, 2026