Critical severity · published Sep 17, 2024
CVE-2021-27915
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…
9.0
CVSS
0.6%
EPSS
No
On KEV
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.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:H
Attack vector
Network
Complexity
Low
Privileges
Low
User interaction
Required
Confidentiality
High
Integrity
High
Availability
High
Scope
Changed
Exploitation
Is it being used?
Exploit prediction (EPSS)0.6% · higher than 50% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
MA
Mautic · Acquia
1.0.0 before 4.4.12; 1.0.0; 1.0.0; 1.0.0; 1.0.0; 1.0.0; +3 more · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2021-27915
CVE.org
https://www.cve.org/CVERecord?id=CVE-2021-27915
Vendor Advisory
https://github.com/mautic/mautic/security/advisories/GHSA-2rc5-2755-v422
More from Mautic
9.9
CVE-2024-47051
This advisory addresses two critical security vulnerabilities present in Mautic versions before 5.2.3
9.6
CVE-2020-35125
A cross-site scripting (XSS) vulnerability in the forms component of Mautic before 3.2.4 allows remote attackers to inject executable JavaScript via mautic[return] (a different…
9.6
CVE-2020-35124
A cross-site scripting (XSS) vulnerability in the assets component of Mautic before 3.2.4 allows remote attackers to inject executable JavaScript through the Referer header of…
9.1
CVE-2022-25769
ImpactThe default .htaccess file has some restrictions in the access to PHP files to only allow specific PHP files to be executed in the root of the application
9.0
CVE-2020-35128
Mautic before 3.2.4 is affected by stored XSS