HomeWordPress vulnerabilitiesJTL-Connector for WooCommerce
JTL-Connector for WooCommerce vulnerabilities
JTL-Connector for WooCommerce has 1 known vulnerability in this database. The most recent published record is dated 2 Jun 2026.
- Known vulnerabilities
- 1
- Active installs
- 1,000+
- Latest version
- 2.4.3
- Last updated
- 18 Aug 2026
- Most recent
- 2 Jun 2026
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-2026-9234 | Medium 4.3 | Up to 2.4.1 | Fixed in a later version (latest 2.4.3) | 2 Jun 2026 |
Read the published descriptions
- CVE-2026-9234, 2 Jun 2026
- The JTL-Connector for WooCommerce plugin for WordPress is vulnerable to Missing Authorization in versions up to, and including, 2.4.1. This is due to missing capability checks and nonce verification on the admin_post_settings_save_woo-jtl-connector action (handled by JtlConnectorAdmin::save()) and on the wp_ajax_downloadJTLLogs and wp_ajax_clearJTLLogs AJAX actions (handled by the global downloadJTLLogs() and clearJTLLogs() functions). This makes it possible for authenticated attackers, with Subscriber-level access and above, to modify arbitrary plugin settings, download a ZIP archive of the connector's developer log files, and delete those log files. CVE record
What to do if you run JTL-Connector for WooCommerce
If you run JTL-Connector for WooCommerce, 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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