Medium (5.9). EPSS 0.4% chance of exploitation in the next 30 days.
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Maxim K AJAX Login and Registration modal popup + inline form allows Stored XSS.This issue affects AJAX Login and Registration modal popup + inline form: from n/a through 2.23.
Severity
CVSS 3.1
5.9 medium
CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:L
EPSS
0.4% chance of exploitation in the next 30 days; higher than 29% of CVEs (scores of 2026-10-31)