Description
WordPress Plugin Calendar is prone to an unspecified vulnerability. No available information exists regarding this issue and it's impact on a vulnerable website. WordPress Plugin Calendar version 1.3.10 is vulnerable; prior versions may also be affected.
Remediation
Disable the plugin until a fix is available
References
Related Vulnerabilities
WordPress Plugin Recipes Writer Cross-Site Scripting (1.0.4)
WordPress Plugin Google Captcha (reCAPTCHA) by BestWebSoft Cross-Site Scripting (1.05)
Drupal Core 8.9.x Multiple Cross-Site Scripting Vulnerabilities (8.9.0 - 8.9.5)
WordPress Plugin WP Meta and Date Remover Cross-Site Request Forgery (1.7.5)
Internet Information Services Other Vulnerability (CVE-1999-0449)