CVE-2021-27912

XSS vulnerability on asset view

Published Aug 30, 2021 CVSS 3.1 · 7.1 High EPSS < 1% KEV · Not listed
Description
Mautic versions before 3.3.4/4.0.0 are vulnerable to an inline JS XSS attack when viewing Mautic assets by utilizing inline JS in the title and adding a broken image URL as a remote asset. This can only be leveraged by an authenticated user with permission to create or edit assets.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

Source ID Title
EUVD EUVD EUVD-2021-2108 Mautic versions before 3.3.4/4.0.0 are vulnerable to an inline JS XSS attack when viewing Mautic assets by utilizing inline JS in the title and adding a broken image URL as a remote asset. This can only be leveraged by an authenticated user with permission to create or edit assets.
Github GHSA Github GHSA GHSA-rh5w-82wh-jhr8 XSS vulnerability on asset view
History

No history.

Weaknesses

Sources

Status
PUBLISHED
Assigner
Mautic
Published
Updated
Sep 16, 2024, 4:17 PM
Reserved
Mar 2, 2021, 12:00 AM
Status
Modified
Published
Aug 30, 2021, 4:15 PM
Modified
Jun 17, 2026, 3:45 AM