CVE-2025-31090: Alordiel Dropdown Multisite Selector

Medium severity, CVSS 6.5. EPSS: 0.2% chance of exploitation in the next 30 days.

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in alordiel Dropdown Multisite selector dropdown-multisite-selector allows Stored XSS.This issue affects Dropdown Multisite selector: from n/a through < 0.9.4.

Affected products

• Alordiel Dropdown Multisite Selector: up to and including 0.9.4

Published 2025-03-28. Last modified 2026-06-17.