SB2022062825 - Multiple vulnerabilities in Mautic

Description

This security bulletin contains information about 2 vulnerabilities.

1) Cross-site scripting (CVE-ID: CVE-2022-25772)

CWE-ID: CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

CVSSv4: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N/E:U/U:Clear

Vulnerability allows a remote attacker to perform XSS attacks.

The vulnerability is caused by an input validation error in the web tracking component of Mautic. A remote attacker can trick the victim to follow a specially crafted link and execute arbitrary HTML and script code in victim's browser in security context of vulnerable website.

Successful exploitation of this vulnerability may allow a remote attacker to steal potentially sensitive information, change appearance of the web page, perform phishing and drive-by-download attacks.

2) Cross-site scripting (CVE-ID: CVE-2021-27914)

CWE-ID: CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

CVSSv4: CVSS:4.0/AV:N/AC:L/AT:P/PR:H/UI:P/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N/E:U/U:Clear

The vulnerability allows a remote user to execute arbitrary script in a user's browser.

The vulnerability exists due to cross-site scripting in the installer when processing install information input. A remote privileged user can submit crafted install information to execute arbitrary script in a user's browser.

User interaction is required, and exploitation is limited to the installation process.

Remediation

Install update from vendor's website.

References

• https://github.com/mautic/mautic/security/advisories/GHSA-pjpc-87mp-4332
• https://github.com/mautic/mautic/security/advisories/GHSA-jrwm-pr9x-cgq3