What is CVE-2020-35129?

CVE-2020-35129 is a critical-severity vulnerability in Mautic, classified under Cross-site Scripting. CVSS score: 9.0/10. Published 2021-01-19.

How severe is CVE-2020-35129?

Critical severity. CVSS v3 base score is 9.0 out of 10.

XSS in Mautic

CVE-2020-35129

Mautic before 3.2.4 is affected by stored XSS. An attacker with access to Social Monitoring, an application feature, could attack other users, including administrators. For example, an attacker could load an externally drafted JavaScript f…

Vulnerability class: XSS (Cross-Site Scripting)

EPSS: 0.010 (59.2th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 9.0 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:H.

Affected products

Mautic
N/a — versions n/a

Weakness classification (CWE)

CWE-79 — Cross-site Scripting

References

cve@mitre.org (x_refsource_MISC, Vendor Advisory)
cve@mitre.org (Third Party Advisory, x_refsource_MISC)

Frequently asked questions

What is CVE-2020-35129?: CVE-2020-35129 is a critical-severity vulnerability in Mautic, classified under Cross-site Scripting. CVSS score: 9.0/10. Published 2021-01-19.
How severe is CVE-2020-35129?: Critical severity. CVSS v3 base score is 9.0 out of 10.