CVE-2020-35129
9.0 · CRITICALOverview
CVE-2020-35129 is a critical-severity vulnerability affecting mautic mautic. It was published on January 19, 2021 and has a CVSS 3.1 base score of 9.0 (CRITICAL).
This vulnerability has a CVSS 3.1 base score of 9.0, rated CRITICAL. It can be exploited remotely over the network. Some level of privileges is required for exploitation.
Technical Description
Mautic before 3.2.4 is affected by stored XSS. An attacker with access to Social Monitoring, an application feature, could attack other users, including administrators. For example, an attacker could load an externally drafted JavaScript file that would allow them to eventually perform actions on the target user’s behalf, including changing the user’s password or email address or changing the attacker’s user role from a low-privileged user to an administrator account.
Remediation
Check the references section for vendor advisories and patches from mautic. Update mautic to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
Affected Products
| Vendor | Product | Versions | Status |
|---|---|---|---|
| mautic | mautic | >= 0, < 3.2.4 | Affected |
Frequently Asked Questions
What is CVE-2020-35129?
CVE-2020-35129 is a critical-severity vulnerability affecting mautic mautic. It was published on January 19, 2021 and has a CVSS 3.1 base score of 9.0 (CRITICAL).
How severe is CVE-2020-35129?
This vulnerability has a CVSS 3.1 base score of 9.0, rated CRITICAL. It can be exploited remotely over the network. Some level of privileges is required for exploitation.
How do I fix or remediate CVE-2020-35129?
Check the references section for vendor advisories and patches from mautic. Update mautic to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
How can CyberStrike help with CVE-2020-35129?
CyberStrike's AI-powered security agents can automatically detect CVE-2020-35129 across your infrastructure using autonomous pentesting, DAST scanning, and HackBrowser. The platform continuously monitors for known vulnerabilities and provides actionable remediation guidance prioritized by real-world exploitability.
How CyberStrike Helps
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