CVE-2026-39392 CI4MS has Stored XSS in Pages Content Due to Missing html_purify Sanitization

CI4MS is a CodeIgniter 4-based CMS skeleton that delivers a production-ready, modular architecture with RBAC authorization and theme support. Prior to 0.31.4.0, the Pages module does not apply the htmlpurify validation rule to content fields during create and update operations, while the Blog...

XSS in Chat Message Leads to Account Tackover

Description The vulnerability resides in the data persistence layer of the application. The fromdict method in the AppLollmsMessage class acts as a "sink" for raw data. It retrieves the content value from an input dictionary and assigns it directly to the object without any form of sanitization o...

sanitize-html is vulnerable to XSS through incomprehensive sanitization

sanitize-html prior to version 2.0.0-beta is vulnerable to Cross-site Scripting XSS. The sanitizeHtml function in index.js does not sanitize content when using the custom transformTags option, which is intended to convert attribute values into text. As a result, malicious input can be transformed...