VULNERABILITY INTELLIGENCE

CVE-2026-84797

CVSS score6.3 MEDIUM
EPSS probability0.29%
CISA KEVNot currently listed
Published2026-09-02
Last modified2026-09-02
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L

Description

Craft CMS versions before 5.10.11 contain an authorization bypass vulnerability in ElementsController::actionDuplicate() that allows authenticated users with createEntries permission to delete peer provisional drafts. Attackers can exploit the deleteProvisionalDraft parameter to delete another user's unsaved draft without proper authorization checks, gaining access to the victim's in-progress content.

Weakness classification

  • disclosure@vulncheck.com: CWE-862

Primary references