What is CVE-2026-30864?

CVE-2026-30864 is a high-severity vulnerability in Combodo Itop, classified under Cross-site Scripting. CVSS score: 8.9/10. Published 2026-08-24.

How severe is CVE-2026-30864?

High severity. CVSS v3 base score is 8.9 out of 10.

XSS in Combodo Itop

CVE-2026-30864

Combodo iTop is a web-based IT service management tool. Prior to 3.2.3, iTop is vulnerable to Reflected Cross-Site Scripting (XSS) in the dashboard revert functionality. This issue has been fixed in version 3.2.3.

Vulnerability class: XSS (Cross-Site Scripting)

CVSS v3 metric

CVSS v3 base score 8.9 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:L.

Affected products

Combodo Itop — versions < 3.2.3

Weakness classification (CWE)

CWE-79 — Cross-site Scripting

References

security-advisories@github.com (x_refsource_CONFIRM)

Frequently asked questions

What is CVE-2026-30864?: CVE-2026-30864 is a high-severity vulnerability in Combodo Itop, classified under Cross-site Scripting. CVSS score: 8.9/10. Published 2026-08-24.
How severe is CVE-2026-30864?: High severity. CVSS v3 base score is 8.9 out of 10.