Description
Craft is a content management system (CMS). In versions 4.5.0-RC1 through 4.16.18 and 5.0.0-RC1 through 5.8.22, a stored Cross-site Scripting (XSS) vulnerability exists in the `editableTable.twig` component when using the `html` column type. The application fails to sanitize the input, allowing an attacker to execute arbitrary JavaScript when another user views a page with the malicious table field. In order to exploit the vulnerability, an attacker must have an administrator account, and `allowAdminChanges` must be enabled in production, which is against Craft's security recommendations. Versions 4.16.19 and 5.8.23 patch the issue.
Remediation
References
Related Vulnerabilities
WordPress Plugin Events by Devllo Cross-Site Scripting (1.0.4.2)
WordPress Plugin TemplatesNext ToolKit Cross-Site Scripting (3.2.7)
Apache HTTP Server Out-of-bounds Write Vulnerability (CVE-2019-10081)
WordPress Plugin Awesome Support-WordPress HelpDesk & Support Cross-Site Scripting (3.2.9)
WordPress Plugin WP Statistics Multiple Cross-Site Scripting Vulnerabilities (12.0.4)