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VULNERABILITIES

CVE-2026-29069 Details

Description

Craft is a content management system (CMS). Prior to 5.9.0-beta.2 and 4.17.0-beta.2, the actionSendActivationEmail() endpoint is accessible to unauthenticated users and does not require a permission check for pending users. An attacker with no prior access can trigger activation emails for any pending user account by knowing or guessing the user ID. If the attacker controls the target user’s email address, they can activate the account and gain access to the system. This vulnerability is fixed in 5.9.0-beta.2 and 4.17.0-beta.2.

Metrics

CVSS 3.x Severity and Vector Strings:

NIST: [email protected]CVSS-B:5.3 MEDIUMVector:CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

References to Advisories, Solutions, and Tools

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URLSource(s)Tag(s)
https://github.com/craftcms/cms/commit/c3d02d4a7246f516933f42106c0a67ce062f68d8 [email protected]Patch
https://github.com/craftcms/cms/security/advisories/GHSA-234q-vvw3-mrfq [email protected]PatchVendor Advisory

Weakness Enumeration

CWE-IDCWE NameSource
CWE-639Authorization Bypass Through User-Controlled Key[email protected]

Affected Products

ProductVersions
craftcms craft cms
> 4.0.0, < 4.17.0
> 5.0.0, < 5.9.0
4.0.0 -
4.0.0 rc1
4.0.0 rc2

CPE

  • cpe:2.3:a:craftcms:craft_cms:*:*:*:*:*:*:*:*
  • cpe:2.3:a:craftcms:craft_cms:4.0.0:-:*:*:*:*:*:*
  • cpe:2.3:a:craftcms:craft_cms:4.0.0:rc1:*:*:*:*:*:*
  • cpe:2.3:a:craftcms:craft_cms:4.0.0:rc2:*:*:*:*:*:*
  • cpe:2.3:a:craftcms:craft_cms:4.0.0:rc3:*:*:*:*:*:*
  • cpe:2.3:a:craftcms:craft_cms:4.17.0:beta1:*:*:*:*:*:*
  • cpe:2.3:a:craftcms:craft_cms:5.0.0:-:*:*:*:*:*:*
  • cpe:2.3:a:craftcms:craft_cms:5.0.0:rc1:*:*:*:*:*:*
  • cpe:2.3:a:craftcms:craft_cms:5.9.0:beta1:*:*:*:*:*:*

Remediation

  • No remediation found in references.

Change History

4 change records found show changes

QUICK INFO

CVE Dictionary Entry:
CVE-2026-29069
NVD Published Date:
Mar 4, 2026
NVD Last Modified:
Jun 17, 2026
Source:
[email protected]
CVE-2026-29069 Details - Not Deferred