CVE-2025-36396

Medium

Description

IBM Application Gateway 23.10 through 25.09 is vulnerable to cross-site scripting. This vulnerability allows an authenticated user to embed arbitrary JavaScript code in the Web UI thus altering the intended functionality potentially leading to credentials disclosure within a trusted session.

SeverityMedium

CVSS5.4

Exploit probability—

Product

Ibm Application Gateway

PublishedJan 20, 2026

First seenJan 20, 2026

Weakness typeCWE-79Cross-site scripting (XSS)

How to fix

Patches

ibm.com/support/pages/node/7256857

Affected products

Product	Affected versions	Fixed in
ibm application_gateway	23.10 ≤ v ≤ 25.09	—

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