CVE-2026-79987

    Dashboard / Vulnerabilities / CVE-2026-79987

    CVE-2026-79987

    Published: 10 Sept 2026Last Modified: 11 Sept 2026

    Summary: Low-privilege RCE through element-search eager loading

    Details: 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.

    References: https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/79xxx/CVE-2026-79987.json, https://github.com/craftcms/cms, https://github.com/craftcms/cms/releases/tag/5.10.13, https://github.com/craftcms/cms/security/advisories/GHSA-9c4j-cjw3-r3xx, https://nvd.nist.gov/vuln/detail/CVE-2026-79987, https://packagist.org, https://www.hckrt.com/hacktivity/HCKRT-9TSYY2

    Affected packages

    Package

    Name:

    Purl:

    Affected ranges

    Type: GIT

    Events:

    Introduced- 54634dee804c93d3dcd43a9061f64f5308bebf0f
    Fixed -0b18123e8c3be1edcf6f785e9925e1b1007ce8c5

    Affected versions

    5.10.12
    5.10.11
    5.10.10
    5.10.9
    5.10.8.1
    5.10.8
    5.10.7
    5.10.6
    5.10.5
    5.10.4.1
    5.10.4
    5.10.3
    5.10.2
    5.10.1
    5.10.0

    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High
    CVE-2026-79987 | CVE-DB