CVE-2026-107646: HUSKY information disclosure vulnerability
medium 5.3 published 2026-10-16
- Affected versions
- 1.4.5 and older
- Fixed in
- 1.4.6 *
- Latest version
- 1.4.7
- Severity
- Medium · CVSS 5.3
- Active installs
- 80,000+
- Type
- Information disclosure
* The source does not name a fixed version; this is the first wordpress.org release after the last affected version.
What an attacker needs
- Access: None. No account or login is needed.
CVSS vector (score by Wordfence): CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
What to do now
- Update HUSKY to 1.4.6 or newer (the latest is 1.4.7): Dashboard → Updates, or Plugins → “update now”.
- If you cannot update right away, deactivate it until you can.
- Turn on auto-updates for it: Plugins → “Enable auto-updates” on its row.
- Not sure which version you run? Check your version against every known HUSKY issue.
With WP-CLI:
wp plugin get woocommerce-products-filter --field=version. - If you ran an affected version and something looks off (new admin users, spam pages, redirects), run the free scan below.
The advisory
The HUSKY – Products Filter for WooCommerce Professional plugin for WordPress is vulnerable to Sensitive Information Exposure in all versions up to, and including, 1.4.5 via the 'woof_settings[woof_stat][server_options]' parameter. This makes it possible for unauthenticated attackers to extract the external MySQL host, database name, username, and plaintext password stored in woof_settings[woof_stat][server_options] from the inline woof_tm_data script object on any public frontend filter page. This is only exploitable when an administrator has enabled the Statistics extension, saved external MySQL connection credentials, and enabled Turbo Mode — all supported, documented plugin configurations.
References
- NVD CVE-2026-107646 nvd.nist.gov
- Wordfence advisory www.wordfence.com
- plugins.svn.wordpress.org plugins.svn.wordpress.org
- Plugin source plugins.trac.wordpress.org
Related
Ran an affected version? Check your site for signs of a hack
The free scan reads the public side of your site and looks for spam pages, hidden redirects, injected scripts and blacklist entries. No login, no install, about a minute.
Where this data comes from
- CVE record, score and references: NIST National Vulnerability Database (NVD), checked 2026-11-04. This product uses data from the NVD API but is not endorsed or certified by the NVD.
- Versions and install counts: wordpress.org/plugins/woocommerce-products-filter (Plugins API), fetched 2026-11-04.
- The summary, “what an attacker needs” and “what to do” sections are our plain-English reading of the record and the plugin's release history; the quoted description is the record's own text. Spot an error? Email Daniel.