Vulnerability Description
The Page Builder: Pagelayer – Drag and Drop website builder plugin for WordPress is vulnerable to Improper Neutralization of CRLF Sequences ('CRLF Injection') in all versions up to, and including, 2.0.7. This is due to the contact form handler performing placeholder substitution on attacker-controlled form fields and then passing the resulting values into email headers without removing CR/LF characters. This makes it possible for unauthenticated attackers to inject arbitrary email headers (for example Bcc / Cc) and abuse form email delivery via the 'email' parameter granted they can target a contact form configured to use placeholders in mail template headers.
CVSS Score
MEDIUM
Related Weaknesses (CWE)
References
- https://plugins.trac.wordpress.org/changeset/3464204/pagelayer
- https://www.wordfence.com/threat-intel/vulnerabilities/id/ce101aad-10a3-4a8c-9f4
FAQ
What is CVE-2026-2442?
CVE-2026-2442 is a vulnerability with a CVSS score of 5.3 (MEDIUM). The Page Builder: Pagelayer – Drag and Drop website builder plugin for WordPress is vulnerable to Improper Neutralization of CRLF Sequences ('CRLF Injection') in all versions up to, and including, 2.0...
How severe is CVE-2026-2442?
CVE-2026-2442 has been rated MEDIUM with a CVSS base score of 5.3/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2026-2442?
Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.