CVE-2026-119176
MediumCVSS 6.4Exploitation Probability (EPSS)
Low risk25th percentile - higher than 25% of all known CVEs
Summary
The CP Multi View Events Calendar plugin for WordPress is vulnerable to stored cross-site scripting via the 'Subject' parameter in all versions up to and including 1.4.43 due to insufficient input sanitization and output escaping. An authenticated attacker with subscriber-level access or above can inject arbitrary scripts that execute when a user accesses an injected page.
Risk Assessment
An attacker with subscriber-level access can execute malicious JavaScript in victims' browsers, potentially leading to session hijacking or data theft.
Recommendation
Update the CP Multi View Events Calendar plugin to a version later than 1.4.43.
Other vulnerabilities in CP Multi View Events Calendar WordPress plugin
Original NVD description (English source)
The CP Multi View Events Calendar plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'Subject' parameter in all versions up to, and including, 1.4.43 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with subscriber-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. The required nonce is localized to any published page carrying the calendar shortcode, making the adddetails endpoint reachable by any authenticated user with Subscriber-level access or above.
Vulnerability data from NVD (NIST) · CISA KEV · EPSS