What’s Vulnerable › Vulnerabilities

CVE-2019-13189

• Severity: medium (CVSS 6.1 v3.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.9% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2019-08-28 · updated 2026-06-17
• Weakness: CWE-79

Description

In Knowage through 6.1.1, there is XSS via the start_url or user_id field to the ChangePwdServlet page.

Affected products

• KnowageLabs Knowage-Server: before 6.4 — fixed in 6.4

How to fix

Upgrade to a fixed version: KnowageLabs Knowage-Server 6.4. Check the vendor advisory for mitigations.

References

• https://blog.contentsecurity.com.au/security-advisory-knowage-cross-site-scripting
• https://blog.contentsecurity.com.au/security-advisory-knowage-cross-site-scripting

Get alerted when CVE-2019-13189 or the next vulnerability affects your stack