CVE-2026-30890

Received Received - Intake

Reflected XSS in Combodo iTop Prior to 3.2.3

Publication date: 2026-08-21

Last updated on: 2026-08-21

Assigner: GitHub, Inc.

Description

Combodo iTop is a web based IT service management tool. Prior to 3.2.3, there is a Reflected Cross-Site Scripting (XSS) vulnerability in the synchro import script. This issue has been fixed in version 3.2.3.

CVSS Scores

EPSS Scores

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Meta Information

Published

2026-08-21

Last Modified

2026-08-21

Generated

2026-08-22

AI Q&A

2026-08-22

EPSS Evaluated

N/A

NVD

CVE-2026-30890

EUVD

EUVD-2026-64148

Affected Vendors & Products

Vendor	Product	Version / Range
combodo	itop	to 3.2.3 (exc)

Helpful Resources

Exploitability

CWE

KEV

CWE ID	Description
CWE-79	The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users.

Attack-Flow Graph

Executive Summary

This is a Reflected Cross-Site Scripting (XSS) vulnerability in Combodo iTop, a web-based IT service management tool. It exists in the synchro import script prior to version 3.2.3. An attacker can exploit this by tricking a user into clicking a malicious link, which executes arbitrary JavaScript in the user's browser.

Detection Guidance

Detection requires checking the version of Combodo iTop installed. If your version is below 3.2.3, the system is vulnerable. No specific commands are provided in the context for detection beyond version verification.

Impact Analysis

An attacker could steal session cookies, perform actions on your behalf, or redirect you to malicious websites. This could lead to unauthorized access to sensitive data or account compromise if you interact with the vulnerable script.

Compliance Impact

This vulnerability could lead to unauthorized data access or modification, violating GDPR's data protection principles or HIPAA's security requirements. Organizations using affected versions may face compliance risks and potential penalties.

Mitigation Strategies

Upgrade Combodo iTop to version 3.2.3 or later immediately to address the XSS vulnerability. Ensure all instances are updated to prevent exploitation.

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