CVE-2026-9234JTL-Connector for WooCommerce <= 2.4.1 - Missing Authorization to Authenticated (Subscriber+) Settings Modification via Multiple Functions
- 4.3MediumCVSS base score
- 0.20%Exploitation in 30 daysEPSS · top 90% of all CVEs
- NoKnown exploitednot in CISA's KEV catalog
- NonePublic exploitsnone known yet
Description
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.
Timeline
ID reserved
By Wordfence
- 12 days later
· 12 days later
Published
Changes after publication (a new score, a public exploit, EPSS crossing 1, 10 or 50 %, leaving KEV) are kept since November 2026; earlier ones are not known.
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| WordfenceCNA (assigner) | 3.1 | Medium4.3 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N |
| NVDNVD · Deferred | 3.1 | Medium4.3 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N |
- EPSS (exploitation in 30 days)
- 0.20% · top 90% of all CVEs (15 Nov 2026)
- CISA SSVC
- Exploitation: none · Automatable: no · Technical impact: partial
The list uses the assigner's score when there is one, then CISA's, then NVD's: Medium 4.3.
Affected products
ntbyk · JTL-Connector for WooCommerce
- affected ≤ 2.4.1
References
References6
- https://www.wordfence.com/threat-intel/vulnerabilities/id/1475f3c4-b1ff-422c-a832-f6261361c240?source=cve (opens in a new tab)
- https://plugins.trac.wordpress.org/browser/woo-jtl-connector/tags/2.4.1/includes/JtlConnectorAdmin.php#L3007 (opens in a new tab)
- https://plugins.trac.wordpress.org/browser/woo-jtl-connector/tags/2.4.1/woo-jtl-connector.php#L161 (opens in a new tab)
- https://plugins.trac.wordpress.org/browser/woo-jtl-connector/tags/2.4.1/woo-jtl-connector.php#L221 (opens in a new tab)
- https://plugins.trac.wordpress.org/browser/woo-jtl-connector/tags/2.4.1/includes/JtlConnectorAdmin.php#L574 (opens in a new tab)
- https://plugins.trac.wordpress.org/browser/woo-jtl-connector/tags/2.4.1/woo-jtl-connector.php#L92 (opens in a new tab)
Sources
The same CVE in the primary databases and aggregators, to check against.
- CVE.org record (opens in a new tab)
- CVE List JSON (GitHub) (opens in a new tab)
- NVD (opens in a new tab)
- FIRST EPSS (opens in a new tab)
- EUVD EUVD-2026-33886 (opens in a new tab)
- OSV.dev (opens in a new tab)
- GitHub Advisories (opens in a new tab)
- CIRCL Vulnerability-Lookup (opens in a new tab)
Badge for a README or a ticket
[](https://cveledger.app/cve/CVE-2026-9234)Record last updated .