Report: Essential Guide: CVE-2026-2509 - Page Builder: Pagelayer <= 2.0.8 - authenticated (contributor+) stored cross-site...
CVE ID :CVE-2026-2509 Published : April 8, 2026, 1:26 p.m. | 54 minutes ago Description :The Page Builder: Pagelayer plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the Button widget's Custom Attributes field in all versions up to, and including, 2.0.8. This is due to an incomplete event handler blocklist in the 'pagelayer_xss_content' XSS filtering function, which blocks common, but not all, event handlers. This makes it possible for authenticated attackers, with Contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. Severity: 0.0 | NA Visit the link for more details, such as CVSS details, affected products, timeline, and more...