# CVE-2026-79987

## Summary

- **CVE ID:** CVE-2026-79987
- **Severity:** HIGH
- **CVSS Score:** 8.8 (CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N)
- **CWE:** CWE-470
- **Published:** Sep 10, 2026
- **Last Modified:** Sep 10, 2026

## Description

A remote, authenticated, non-admin Craft CMS Control Panel user with only the accessCp permission can execute operating system commands as the PHP web worker.

## Affected Products

- craftcms — cms (5.8.0)

## References

- [CNA](https://www.hckrt.com/hacktivity/HCKRT-9TSYY2)
- [CNA](https://github.com/craftcms/cms/releases/tag/5.10.13)
- [CNA](https://github.com/craftcms/cms)
- [CNA](https://github.com/craftcms/cms/security/advisories/GHSA-9c4j-cjw3-r3xx)

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_Exported from OnDuty AI Vulnerability Intelligence on 2026-09-10._