CVE-2020-35129

Critical

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.

SeverityCritical
CVSS9.0
Exploit probability—
ProductMautic
PublishedJan 19, 2021
First seenJan 19, 2021

How to fix

Update
  • mautic mautic3.2.4 or later
  • mautic/core3.2.4 or later

Affected products

ProductAffected versionsFixed in
mautic mauticv < 3.2.43.2.4
mautic/corePackagistv < 3.2.43.2.4

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