CVE-2026-123469 Details
Description
Improper Neutralization of Script-Related HTML Tags in a Web Page (Basic XSS) vulnerability in Liquid Web / StellarWP The Events Calendar the-events-calendar allows Code Injection.This issue affects The Events Calendar: from n/a through 6.18.3.
A cross-site scripting (XSS) vulnerability allowing code injection has been identified in the Liquid Web / StellarWP The Events Calendar plugin, affecting versions through 6.18.3. This vulnerability arises from improper neutralization of script-related HTML tags, which can be exploited to inject unwanted content, such as ads, scams, or malware links, into web pages.
Users are advised to update the The Events Calendar plugin to version 6.18.3.1 or later. If unable to update, contact the hosting provider or web developer for assistance.
Metrics
CVSS 4.0 Severity and Vector Strings:
CVSS 3.x Severity and Vector Strings:
No data available for CVSS Version 2.0 on this CVE.
Volerion
Assessed Nov 7, 2026References to Advisories, Solutions, and Tools
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Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| CWE-80 | Improper Neutralization of Script-Related HTML Tags in a Web Page (Basic XSS) | [email protected] |
Affected Products
| Product | Versions |
|---|---|
| Liquid Web / StellarWP The Events Calendar | <= 6.18.3 (semver) |
CPE
Remediation
| |
Change History
1 change record found show changes
| Date | Action | Recorded By |
|---|---|---|
| Nov 7, 2026 | New CVE Received | [email protected] |
Volerion