CVE-2026-45270

CI4MS (ci4-cms-erp/ci4ms) has a stored-XSS vulnerability in its Pages module due to html_purify mutating the input by reference, while the DB stores raw content and the public renderer outputs it without escaping. The issue affects language-keyed page content; administrators and visitors can exec...

CVE-2026-45270 CI4MS: Stored XSS in Pages Module Content via Broken html_purify Validation Rule

CI4MS is a CodeIgniter 4-based content management system skeleton. Prior to version 0.31.9.0, the Pages backend module registers the htmlpurify validation rule on language-keyed page content but persists the raw, un-purified POST value into the database. The public renderer for pages Home::index ...

CVE-2026-45138

CVE-2026-45138 affects CI4MS (CodeIgniter 4-based CMS skeleton). Before 0.31.9.0, html_purify sanitization mutates the value by reference, but CodeIgniter’s validator uses a copy, causing sanitized text to be discarded. The Blog controller writes raw content to blog_langs and the public post temp...

CVE-2026-39392

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...

Cross-site Scripting (XSS)

Overview ci4-cms-erp/ci4ms is a composer create-project ci4-cms-erp/ci4ms Affected versions of this package are vulnerable to Cross-site Scripting XSS in the htmlpurify validation process. An attacker can execute arbitrary JavaScript in the browsers of site visitors and administrators by submitti...

PT-2026-41688

Name of the Vulnerable Software and Affected Versions CI4MS versions prior to 0.31.9.0 Description Stored Cross-Site Scripting XSS exists due to a failure in the html purify validation rule used to sanitize blog post bodies. The rule relies on by-reference mutation ?string &$str, but the underlyi...

PT-2026-31319

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 html purify validation rule to content fields during create and update operations, while the Blog...

[SECURITY] Fedora 22 Update: php-htmLawed-1.1.21-1.fc22

PHP code to purify and filter HTML make HTML markup in text secure and standard-compliant process text for use in HTML, XHTML or XML documents restrict HTML elements, attributes or URL protocols using black or white-lists balance tags, check element nesting, transform deprecated attributes and...

CVE-2007-3498

The CVE concerns HTML Purifier prior to 2.0.1, specifically a cross-site scripting (XSS) issue in smoketests/configForm.php. The root cause is an unescaped print_r output, enabling remote attackers to inject arbitrary web script or HTML via unspecified vectors. Affected software is the HTML Purif...