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CatalogX vulnerabilities
CatalogX has 3 known vulnerabilities in this database. The most recent published record is dated 8 Sep 2026.
- Known vulnerabilities
- 3
- Active installs
- 5,000+
- Latest version
- 6.1.5
- Last updated
- 24 Sep 2026
- Most recent
- 8 Sep 2026
No fixed version has been published yet, so consider disabling, removing or replacing the plugin until a safe release is available.
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 |
|---|---|---|---|---|
| Privilege escalation CVE-2026-81792 | Medium 6.5 | Up to 6.1.5 | No fixed version yet | 8 Sep 2026 |
| Security weakness CVE-2026-79621 | Medium 4.3 | Before 6.1.3 | Fixed in 6.1.3 | 2 Sep 2026 |
| Arbitrary file upload CVE-2017-18592 | High 7.5 | Before 3.1.0 | Fixed in 3.1.0 | 27 Aug 2019 |
Read the published descriptions
- CVE-2026-81792, 8 Sep 2026
- Incorrect Privilege Assignment vulnerability in MultiVendorX Product Catalog Enquiry for WooCommerce by MultiVendorX woocommerce-catalog-enquiry allows Privilege Escalation.This issue affects Product Catalog Enquiry for WooCommerce by MultiVendorX: from n/a through 6.1.5. CVE record
- CVE-2026-79621, 2 Sep 2026
- The CatalogX WordPress plugin before 6.1.3 does not sanitise or escape content that an unauthenticated user can store before including it in the product enquiry notification email sent to the site administrator, allowing unauthenticated attackers to inject arbitrary content into that email, which is delivered when an unrelated visitor later submits a product enquiry. CVE record
- CVE-2017-18592, 27 Aug 2019
- The woocommerce-catalog-enquiry plugin before 3.1.0 for WordPress has an incorrect wp_upload directory for file uploads. CVE record
What to do if you run CatalogX
If you run CatalogX, 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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