CVE-2026-79621 Details
Description
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.
A content injection vulnerability has been identified in the CatalogX WordPress plugin, affecting versions prior to 6.1.3. The issue arises because the plugin does not properly sanitize or escape content that an unauthenticated user can store. This unsanitized content is included in the product enquiry notification email sent to site administrators. As a result, unauthenticated attackers can inject arbitrary content into these emails, which are delivered when a visitor submits a product enquiry.
Users are advised to update the CatalogX WordPress plugin to version 6.1.3 or later.
Metrics
CVSS 4.0 Severity and Vector Strings:
VolerionCVSS 3.x Severity and Vector Strings:
No data available for CVSS Version 2.0 on this CVE.
Volerion
Assessed Sep 2, 2026CISA-ADP
Assessed Sep 2, 2026References to Advisories, Solutions, and Tools
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| URL | Source(s) | Tag(s) |
|---|---|---|
| https://wpscan.com/vulnerability/9a4c12ff-80d8-400c-abfa-de557ead3b07/ | [email protected] | AdvisoryExploitRemedy |
Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| CWE-345 | Insufficient Verification of Data Authenticity | CISA-ADP |
Affected Products
| Product | Versions |
|---|---|
| CatalogX | < 6.1.3 (semver) |
CPE
Remediation
| |
Change History
2 change records found show changes
| Date | Action | Recorded By |
|---|---|---|
| Sep 2, 2026 | CVE Modified | CISA-ADP |
| Sep 2, 2026 | New CVE Received | [email protected] |