What’s Vulnerable › Vulnerabilities
CVE-2025-36000: IBM WebSphere Application Server Liberty cross-site scripting
- Severity: medium (CVSS 4.8 v3.1)
- Exploited in the wild: not listed in CISA KEV
- EPSS: 0.2% probability of exploitation in the next 30 days
- Public exploit or detection template: none known
- Published: 2025-08-12 · updated 2026-06-17
- Weakness: CWE-79
Description
IBM WebSphere Application Server Liberty 17.0.0.3 through 25.0.0.8 is vulnerable to stored cross-site scripting. This vulnerability allows a privileged user to embed arbitrary JavaScript code in the Web UI thus altering the intended functionality potentially leading to credentials disclosure within a trusted session.
Affected products
- IBM WebSphere Application Server: from 17.0.0.3 before 25.0.0.9 — fixed in 25.0.0.9
How to fix
Upgrade to a fixed version: IBM WebSphere Application Server 25.0.0.9. Check the vendor advisory for mitigations.
References
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