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Materialis vulnerabilities
Materialis has 2 known vulnerabilities in this database. The most recent published record is dated 20 Jun 2024.
- Known vulnerabilities
- 2
- Active installs
- 3,000+
- Latest version
- 1.1.67
- Last updated
- 12 Aug 2026
- Most recent
- 20 Jun 2024
Find it in your WordPress dashboard under Plugins. Severity is based on the CVSS score published with the CVE where one is available.
| Vulnerability | Severity | Affected | Fix | Published |
|---|---|---|---|---|
| Broken access control CVE-2023-3204 | Medium 6.5 | Before 1.1.30 | Fixed in 1.1.30 | 20 Jun 2024 |
| Broken access control CVE-2019-25142 | High 8.8 | Before 1.6.90 | Fixed in 1.6.90 | 7 Jun 2023 |
Read the published descriptions
- CVE-2023-3204, 20 Jun 2024
- The Materialis theme for WordPress is vulnerable to limited arbitrary options updates in versions up to, and including, 1.1.24. This is due to missing authorization checks on the companion_disable_popup() function called via an AJAX action. This makes it possible for authenticated attackers, with minimal permissions such as subscribers, to modify any option on the site to a numerical value. CVE record
- CVE-2019-25142, 7 Jun 2023
- The Mesmerize & Materialis themes for WordPress are vulnerable to authenticated options change in versions up to, and including,1.6.89 (Mesmerize) and 1.0.172 (Materialis). This is due to 'companion_disable_popup' function only checking the nonce while sending user input to the 'update_option' function. This makes it possible for authenticated attackers to change otherwise restricted options. CVE record
What to do if you run Materialis
If you run Materialis, open WordPress and check the installed version in Plugins. Compare it with the affected versions in the vulnerability record. If a fixed version is available, take a current backup and update to that version or the latest supported release.
If no fixed version exists, consider disabling and removing the plugin or replacing it with a maintained alternative. After dealing with the affected software, check administrator users, unexpected file changes, redirects, unfamiliar pages and security logs for signs that the site may already have been altered.
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