Lxml Html Clean
Monthly
lxml_html_clean versions prior to 0.4.4 fail to sanitize <base> HTML tags, allowing attackers to inject malicious base tags and redirect relative links to attacker-controlled domains. Public exploit code exists for this vulnerability. The issue affects applications using the default Cleaner configuration and has been remediated in version 0.4.4.
lxml_html_clean versions before 0.4.4 fail to properly sanitize CSS Unicode escape sequences in the _has_sneaky_javascript() method, allowing attackers to bypass filters and inject malicious @import statements or XSS payloads. Public exploit code exists for this vulnerability, which affects applications using the library for HTML sanitization. A patch is available in version 0.4.4 and should be applied immediately to prevent CSS-based injection attacks.
lxml_html_clean is a project for HTML cleaning functionalities copied from `lxml.html.clean`. Rated medium severity (CVSS 6.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. This Cross-Site Scripting (XSS) vulnerability could allow attackers to inject malicious scripts into web pages viewed by other users.
lxml_html_clean versions prior to 0.4.4 fail to sanitize <base> HTML tags, allowing attackers to inject malicious base tags and redirect relative links to attacker-controlled domains. Public exploit code exists for this vulnerability. The issue affects applications using the default Cleaner configuration and has been remediated in version 0.4.4.
lxml_html_clean versions before 0.4.4 fail to properly sanitize CSS Unicode escape sequences in the _has_sneaky_javascript() method, allowing attackers to bypass filters and inject malicious @import statements or XSS payloads. Public exploit code exists for this vulnerability, which affects applications using the library for HTML sanitization. A patch is available in version 0.4.4 and should be applied immediately to prevent CSS-based injection attacks.
lxml_html_clean is a project for HTML cleaning functionalities copied from `lxml.html.clean`. Rated medium severity (CVSS 6.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. This Cross-Site Scripting (XSS) vulnerability could allow attackers to inject malicious scripts into web pages viewed by other users.