CVE-2025-36397 — Improper Neutralization of Script-Related HTML Tags in a Web Page (Basic XSS) in IBM Application Gateway

CWE-80 — Improper Neutralization of Script-Related HTML Tags in a Web Page (Basic XSS)3 documents3 sources
Severity
5.4MEDIUMNVD
EPSS
0.0%
top 86.73%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
1
IBM Application Gateway
Timeline
PublishedJan 20

Description

IBM Application Gateway 23.10 through 25.09 is vulnerable to HTML injection. A remote attacker could inject malicious HTML code, which when viewed, would be executed in the victim's Web browser within the security context of the hosting site.

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:NExploitability: 2.3 | Impact: 2.7

Affected Packages2 packages

▶CVEListV5ibm/application_gateway23.10 — 25.09
▶NVDibm/application_gateway23.10 — 25.09

🔴Vulnerability Details

2
CVEList
Security vulnerabilities have been found in IBM Application Gateway↗2026-01-20
▶
GHSA
GHSA-w8f7-v445-8x5q: IBM Application Gateway 23↗2026-01-20
▶
CVE-2025-36397 — IBM Application Gateway vulnerability | cvebase