CVE-2026-39713 PUBLISHED

WordPress Mailercloud – Integrate webforms and synchronize website contacts plugin <= 1.0.7 - Broken Access Control vulnerability

Assigner: Patchstack
Reserved: 07.04.2026 Published: 08.04.2026 Updated: 08.04.2026

Missing Authorization vulnerability in mailercloud Mailercloud – Integrate webforms and synchronize website contacts mailercloud-integrate-webforms-synchronize-contacts allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Mailercloud – Integrate webforms and synchronize website contacts: from n/a through <= 1.0.7.

Product Status

Vendor	mailercloud
Product	Mailercloud – Integrate webforms and synchronize website contacts
Versions	Default: unaffected affected from 0 to 1.0.7 (incl.)

Credits

Nabil Irawan | Patchstack Bug Bounty Program finder

References

https://patchstack.com/database/Wordpress/Plugin/mailercloud-integrate-webforms-synchronize-contacts/vulnerability/wordpress-mailercloud-integrate-webforms-and-synchronize-website-contacts-plugin-1-0-7-broken-access-control-vulnerability?_s_id=cve

Problem Types

Missing Authorization CWE

Impacts

Exploiting Incorrectly Configured Access Control Security Levels