Gallagher Website Design
Monthly
Stored Cross-Site Scripting (XSS) in the Gallagher Website Design WordPress plugin through version 2.6.4 allows authenticated attackers with Contributor-level access or higher to inject arbitrary JavaScript into pages via the 'prefix' attribute of the login_link shortcode, bypassing input sanitization and output escaping controls. The injected scripts execute in the context of any user viewing the affected page, potentially enabling session hijacking, credential theft, or malicious redirection. Wordfence has documented the vulnerability with proof-of-concept references to the vulnerable code in the WordPress plugin repository.
Stored Cross-Site Scripting (XSS) in the Gallagher Website Design WordPress plugin through version 2.6.4 allows authenticated attackers with Contributor-level access or higher to inject arbitrary JavaScript into pages via the 'prefix' attribute of the login_link shortcode, bypassing input sanitization and output escaping controls. The injected scripts execute in the context of any user viewing the affected page, potentially enabling session hijacking, credential theft, or malicious redirection. Wordfence has documented the vulnerability with proof-of-concept references to the vulnerable code in the WordPress plugin repository.