CVE-2025-49912
Medium
Description
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Nks Email Subscription Popup email-subscribe allows Stored XSS.This issue affects Email Subscription Popup: from n/a through <= 1.2.26.
SeverityMedium
CVSS5.9
Exploit probability—
ProductEmail Subscription Popup
PublishedOct 22, 2025
First seenOct 22, 2025
Weakness typeCWE-79Cross-site scripting (XSS)
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| Nks Email Subscription Popup | v ≤ 1.2.26 | — |
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