CVE-2021-27909
moderate-risk
Published 2021-08-30
For Mautic versions prior to 3.3.4/4.0.0, there is an XSS vulnerability on Mautic's password reset page where a vulnerable parameter, "bundle," in the URL could allow an attacker to execute Javascript code. The attacker would be required to convince or trick the target into clicking a password reset URL with the vulnerable parameter utilized.
Do I need to act?
!
18.7% chance of exploitation in next 30 days
EPSS score — higher than 81% of all CVEs
-
Not on CISA KEV list
No confirmed active exploitation reported to CISA
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
6
CVSS 6.3/10
Medium
NETWORK
/ LOW complexity
Affected Vendors
46
/ 100
moderate-risk
Severity
23/34 · High
Exploitability
13/34 · Low
Exposure
10/34 · Low