CVE-2020-35128

Mautic before 3.2.4 is affected by stored XSS. An attacker with permission to manage companies, an application feature, could attack other users, including administrators. For example, by loading an externally crafted JavaScript file, an attacker could eventually perform actions as the target user. These actions include changing the user passwords, altering user or email addresses, or adding a new administrator to the system.

• CWE-79

• https://forum.mautic.org/c/announcements/16Vendor Advisory
• https://forum.mautic.org/t/security-release-for-all-versions-of-mautic-prior-to-2-16-5-and-3-2-4/17786Exploit, Vendor Advisory
• https://labs.bishopfox.com/advisories/mautic-version-3.2.2Third Party Advisory
• https://forum.mautic.org/c/announcements/16Vendor Advisory
• https://forum.mautic.org/t/security-release-for-all-versions-of-mautic-prior-to-2-16-5-and-3-2-4/17786Exploit, Vendor Advisory
• https://labs.bishopfox.com/advisories/mautic-version-3.2.2Third Party Advisory

Published

Jan 19, 2021

Last Modified

Jun 17, 2026

Status

Modified

• How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
• Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
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