Medium (5.5). EPSS 0.3% chance of exploitation in the next 30 days.
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in PDF Embedder allows Stored XSS.This issue affects PDF Embedder: from n/a through 4.6.4.
Severity
CVSS 3.1
5.5 medium
CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:C/C:L/I:L/A:L
EPSS
0.3% chance of exploitation in the next 30 days; higher than 22% of CVEs (scores of 2026-10-31)