CVE-2026-79987: high-severity vulnerability in craftcms cms
Low-privilege RCE through element-search eager loading
Published · Updated
E-mail alert when it lands in KEV, gets a public PoC or its score goes up.
41Vexday Risk Score
No sign of exploitation. It has a public proof of concept.
ssvc Attendcvss 8.7epss 0.6%
from disclosure to weapon32 days
Published on NVDSep 10
1st PoC+32d
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.
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
Affected products
craftcms · cmspublic PoCs found — 1
githubgithub.com/y3g1/CraftCMS-CVE-2026-79987★ 0⚠ Public resources, to assess the exposure of systems you control or are authorized to test. Test only with authorization.
Related CVEs — craftcms cms
In the same product, most dangerous first.
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