CVE-2021-27915

HIGH

Mautic < 4.4.12 - Authenticated Stored Cross-Site Scripting in Description Fields

Title source: llm

Description

Prior to the patched version, there is an XSS vulnerability in the description fields within the Mautic application which could be exploited by a logged in user of Mautic with the appropriate permissions. This could lead to the user having elevated access to the system.

References (1)

Core 1

Core References

Vendor Advisory

https://github.com/mautic/mautic/security/advisories/GHSA-2rc5-2755-v422

Scores

CVSS v3 7.6

EPSS 0.0059

EPSS Percentile 43.4%

Attack Vector NETWORK

CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:L

CISA SSVC

Vulnrichment

Exploitation none

Automatable no

Technical Impact total

Details

CWE

CWE-80 CWE-79

Status published

Products (3)

acquia/mautic 1.0.0 (8 CPE variants)

acquia/mautic 1.0.0 - 4.4.12

mautic/core 1.0.0-beta2 - 4.4.12Packagist

Published Sep 17, 2024

Tracked Since Feb 18, 2026