Kalium 3 | Creative WordPress & WooCommerce Theme: A security weakness
Kalium 3 | Creative WordPress & WooCommerce Theme is affected by a security weakness. The vulnerable path is reachable without authentication. The resulting impact depends on how the affected component exposes the vulnerable operation.
- Component
- Kalium 3 | Creative WordPress & WooCommerce Theme
- Affected
- See vendor advisory
- Safe version
- See mitigation notes
- Published
- Jan 15, 2026
- Weakness
- CWE-862 — Missing Authorization
This CVE was published Jan 15, 2026 and is one of 1 known issue for this theme.
Update, patch or deactivate.
Update Kalium 3 | Creative WordPress & WooCommerce Theme to a release outside the affected range, or disable and remove it until a fixed version is available.
No confirmed safe version is listed. Consider a vendor-supported patch or temporarily restricting the affected functionality while you assess the risk.
Deactivate only when warranted by your risk profile, or when advised by your hosting provider in the limited circumstances where the vulnerability cannot otherwise be mitigated. If you’re unsure which action is appropriate, contact Fused or your hosting provider for guidance.
Technical description
The Kalium 3 | Creative WordPress & WooCommerce Theme theme for WordPress is vulnerable to unauthorized email sending due to a missing capability check on the kalium_vc_contact_form_request() function in all versions up to, and including, 3.29. This makes it possible for unauthenticated attackers to use the theme an an open mail relay and send email to arbitrary email addresses on the server's behalf.
CVE / CNA vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N