CVE-2024-56157 iTop vulnerable to Self XSS in CSV Import
Attackers can execute malicious scripts via CSV imports in iTop, potentially compromising user sessions or data.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Over the internet
- Victim action needed
- A user has to click or open something
- Fix
- None listed
What is CVE-2024-56157?
CVE-2024-56157 is a medium-severity cross-site scripting vulnerability in Combodo Itop, published on 14 May 2025. Any signed-in user can exploit it over the network, and only if a user opens a file or follows a link.
Official description
iTop is an web based IT Service Management tool. Prior to versions 3.1.3 and 3.2.1, by filling malicious code in a CSV content, a cross-site scripting attack can be performed when importing this content. The issue is fixed in versions 3.1.3 and 3.2.1. As a workaround, check CSV content before importing it.
Weakness: CWE-79
Which versions are affected by CVE-2024-56157?
It affects 1 product.
Products include Combodo Itop.
How do I fix CVE-2024-56157?
No fix has been published for CVE-2024-56157 yet. Limit exposure of the affected software until one is available.
Escape output for the context it lands in and set a strict Content Security Policy. Upgrading the affected component is the real fix. More about Cross-site scripting.
Is CVE-2024-56157 being exploited?
There is no known exploitation of CVE-2024-56157 in the wild and no public exploit code.
Other vulnerabilities in Combodo Itop
- CVE-2023-48710 iTop limit pages/exec.php script to PHP files
- CVE-2022-39214 Authenticated users of Combodo iTop can take over any account
- CVE-2021-41161 XSS in csvimport in 3.0.0-beta versions
- CVE-2021-41162 Cross-site Scripting in Combodo iTop
- CVE-2025-47773 Combodo iTop has XSS vulnerability in /pages/ajax.render.php
Sources
Also known as GHSA-6p48-74j9-977j.