CVE-2026-34558 CI4MS: Methods Management Full Account Takeover for All-Roles & Privilege-Escalation via Stored DOM XSS

CI4MS is a CodeIgniter 4-based CMS skeleton that delivers a production-ready, modular architecture with RBAC authorization and theme support. Prior to version 0.31.0.0, the application fails to properly sanitize user-controlled input within the Methods Management functionality when creating or...

CVE-2026-34558 CI4MS: Methods Management Full Account Takeover for All-Roles & Privilege-Escalation via Stored DOM XSS

CI4MS is a CodeIgniter 4-based CMS skeleton that delivers a production-ready, modular architecture with RBAC authorization and theme support. Prior to version 0.31.0.0, the application fails to properly sanitize user-controlled input within the Methods Management functionality when creating or...

CVE-2026-27599

CI4MS (CodeIgniter 4-based CMS skeleton) is affected by a stored DOM XSS in System Settings – Mail Settings. Prior to version 0.31.0.0, fields such as Mail Server, Mail Port, Email Address, Email Password, Mail Protocol and TLS settings accept attacker-controlled input that is stored server-side ...

GHSA-66M2-V9V9-95C3 ci4-cms-erp/ci4ms: System Settings (Mail Settings) Full Platform Compromise & Full Account Takeover for All-Roles & Privilege-Escalation via Stored DOM XSS

Summary Vulnerability: Stored DOM XSS via System Settings – Mail Settings Same-Page Attribute Breakout & Persistent Payload Injection - Stored Cross-Site Scripting via Unsanitized Mail Settings Configuration Fields Description The application fails to properly sanitize user-controlled input withi...

DOM-Based Cross-Site Scripting (XSS)

github.com/zitadel/zitadel, is vulnerable to DOM-Based Cross-Site Scripting XSS. The vulnerability is due to improper validation of the postlogoutredirect parameter in the /logout endpoint, which allows an unauthenticated remote attacker to execute malicious JavaScript in users’ browsers...

PT-2026-46565

Name of the Vulnerable Software and Affected Versions Google Chrome versions prior to 149.0.7827.53 Description An inappropriate implementation in the Document Object Model DOM, a programming interface for web documents, allows a remote attacker to bypass the same origin policy through the use of...

CVE-2026-34558: Improper Neutralization of Input During Web Page Generation

CI4MS is a CodeIgniter 4-based CMS skeleton that delivers a production-ready, modular architecture with RBAC authorization and theme support. Prior to version 0.31.0.0, the application fails to properly sanitize user-controlled input within the Methods Management functionality when creating or...

07-calito-router (>=0.0.2, <=0.0.4), @anyauth/design-system (>=0.5.0, <=0.5.1) +17 more potentially affected by CVE-2026-34226 via happy-dom (>=20.0.0, <=20.8.8)

happy-dom NPM version =20.0.0, =0.0.2, =0.5.0, =0.1.0, =0.1.1, =0.2.0, =2.0.0, =1.1.0, =0.0.1-alpha-10, =0.1.0-alpha.0, =9.0.0, =0.0.6, =5.50.0, =5.50.1 and more Source cves: CVE-2026-34226 Source advisory: OSV:GHSA-W4GP-FJGQ-3Q4G...

Happy DOM's fetch credentials include uses page-origin cookies instead of target-origin cookies

Summary happy-dom may attach cookies from the current page origin window.location instead of the request target URL when fetch..., credentials: "include" is used. This can leak cookies from origin A to destination B. Details In packages/happy-dom/src/fetch/utilities/FetchRequestHeaderUtility.ts...

EUVD-2026-16893

Happy DOM's fetch credentials include uses page-origin cookies instead of target-origin cookies...

CVE-2026-33943

A flaw was found in Happy DOM, a JavaScript implementation of a web browser. This vulnerability allows a remote attacker to achieve Remote Code Execution RCE by injecting arbitrary JavaScript expressions. The ECMAScriptModuleCompiler component fails to properly sanitize content within export...

Insertion of Sensitive Information Into Sent Data

Overview happy-dom is a Happy DOM is a JavaScript implementation of a web browser without its graphical user interface. It includes many web standards from WHATWG DOM and HTML. Affected versions of this package are vulnerable to Insertion of Sensitive Information Into Sent Data via the fetch...

07-calito-router (>=0.0.2, <=0.0.4), @anyauth/design-system (>=0.5.0, <=0.5.1) +17 more potentially affected by CVE-2026-34226 via happy-dom (>=20.0.0, <=20.8.8)

happy-dom NPM version =20.0.0, =0.0.2, =0.5.0, =0.1.0, =0.1.1, =0.2.0, =2.0.0, =1.1.0, =0.0.1-alpha-10, =0.1.0-alpha.0, =9.0.0, =0.0.6, =5.50.0, =5.50.1 and more Source cves: CVE-2026-34226 Source advisory: SNYK:JS-HAPPYDOM-15810980...

Insertion of Sensitive Information Into Sent Data

Overview org.webjars.npm:happy-dom is a Happy DOM is a JavaScript implementation of a web browser without its graphical user interface. It includes many web standards from WHATWG DOM and HTML. Affected versions of this package are vulnerable to Insertion of Sensitive Information Into Sent Data vi...

CVE-2026-34226

Happy DOM is a JavaScript implementation of a web browser without its graphical user interface. Versions prior to 20.8.9 may attach cookies from the current page origin window.location instead of the request target URL when fetch..., credentials: "include" is used. This can leak cookies from orig...

CVE-2026-33943

Happy DOM is a JavaScript implementation of a web browser without its graphical user interface. In versions 15.10.0 through 20.8.7, a code injection vulnerability in ECMAScriptModuleCompiler allows an attacker to achieve Remote Code Execution RCE by injecting arbitrary JavaScript expressions insi...

CVE-2026-34226 Happy DOM's fetch credentials include uses page-origin cookies instead of target-origin cookies

Happy DOM is a JavaScript implementation of a web browser without its graphical user interface. Versions prior to 20.8.9 may attach cookies from the current page origin window.location instead of the request target URL when fetch..., credentials: "include" is used. This can leak cookies from orig...

CVE-2026-34226

Happy DOM is a JavaScript implementation of a web browser without its graphical user interface. Versions prior to 20.8.9 may attach cookies from the current page origin window.location instead of the request target URL when fetch..., credentials: "include" is used. This can leak cookies from orig...

CVE-2026-34226

Technical details about CVE-2026-34226 are not publicly provided in the supplied documents. Monitor for updates on affected versions, root cause, and remediation.

CVE-2026-34226 Happy DOM's fetch credentials include uses page-origin cookies instead of target-origin cookies

Happy DOM is a JavaScript implementation of a web browser without its graphical user interface. Versions prior to 20.8.9 may attach cookies from the current page origin window.location instead of the request target URL when fetch..., credentials: "include" is used. This can leak cookies from orig...