CVE-2026-42739
High
Description
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in IniLerm Advanced IP Blocker advanced-ip-blocker allows DOM-Based XSS.This issue affects Advanced IP Blocker: from n/a through <= 8.10.7.
SeverityHigh
CVSS7.1
Exploit probability—
ProductAdvanced IP Blocker
PublishedMay 27, 2026
First seenMay 27, 2026
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 |
|---|---|---|
| IniLerm Advanced IP Blocker | v ≤ 8.10.7 | — |
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