Reported vulnerability
Kalium <= 3.29 - Missing Authorization to Unauthenticated Mail Relay via kalium_vc_contact_form_request
Published 15 Jan 2026
Updated 15 Jan 2026
CVE-2025-12895
Compare your installed software with the affected versions below. Follow the source’s remediation guidance and test an available update after taking a backup. A database entry describes a reported issue; it does not establish whether a particular website has been compromised.
Does this affect my version?
Check your installed version against this advisory. This compares the report’s version ranges and does not scan your website.
Wordfence advisory
medium · CVSS 5.3The 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.
Severity vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
Kalium 3 | Creative WordPress & WooCommerce Theme
- Software
- theme · kalium
- Affected versions
- Start version unspecified, through 3.29
- Fix availability
- Fix available
- Fixed versions
- 3.30
Recommended action
Update to version 3.30, or a newer patched version
Further references (1)
Data sources and licences
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CVE Usage: MITRE hereby grants you a perpetual, worldwide, non-exclusive, no-charge, royalty-free, irrevocable copyright license to reproduce, prepare derivative works of, publicly display, publicly perform, sublicense, and distribute Common Vulnerabilities and Exposures (CVE®). Any copy you make for such purposes is authorized provided that you reproduce MITRE's copyright designation and this license in any such copy.
Read licence termsSource: Wordfence
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Get help checking your site, applying an available update and resolving any problems after updating.
Get help with this issueQuestions about this vulnerability
Which versions of Kalium 3 | Creative WordPress & WooCommerce Theme are affected?
Wordfence lists these affected versions: Start version unspecified, through 3.29. Use the version checker above to compare your installed release with this report.
Is a fix available for Kalium 3 | Creative WordPress & WooCommerce Theme?
Wordfence reports a fix for this issue in Kalium 3 | Creative WordPress & WooCommerce Theme. It lists these fixed versions: 3.30. Back up your website and test the recommended update before applying it to your live site.
Where can I find my installed theme version?
In WordPress, go to Appearance > Themes and open Theme Details to find the installed version.
Does an affected version mean my website has been hacked?
An affected version means the installed release matches a vulnerability described in this report. It does not show whether anyone has exploited it on your website. The checker compares version numbers with stored reports; it does not inspect your website.
Other reports for the same product
These reports cover at least one of the same plugins, themes or WordPress core. Check each report’s affected versions separately.