What’s Vulnerable › Vulnerabilities

CVE-2023-34447: iTop XSS vulnerability on pages/UI.php

• Severity: medium (CVSS 6.1 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.8% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2023-10-25 · updated 2026-06-17
• Weakness: CWE-79

Description

iTop is an open source, web-based IT service management platform. Prior to versions 3.0.4 and 3.1.0, on `pages/UI.php`, cross site scripting is possible. This issue is fixed in versions 3.0.4 and 3.1.0.

Affected products

• Combodo iTop: before 3.0.4 — fixed in 3.0.4

How to fix

Upgrade to a fixed version: Combodo iTop 3.0.4. Check the vendor advisory for mitigations.

References

• https://github.com/Combodo/iTop/commit/519751faa10b2fc5b75ea4516a1b8ef13ca35b33
• https://github.com/Combodo/iTop/commit/b8f61362f570e1ef8127175331012b7fc8aba802
• https://github.com/Combodo/iTop/security/advisories/GHSA-6rfm-2rwg-mj7p
• https://github.com/Combodo/iTop/commit/519751faa10b2fc5b75ea4516a1b8ef13ca35b33
• https://github.com/Combodo/iTop/commit/b8f61362f570e1ef8127175331012b7fc8aba802
• https://github.com/Combodo/iTop/security/advisories/GHSA-6rfm-2rwg-mj7p

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