9.6

CVE-2020-35125: acquia mautic Cross-site Scripting

CVSS: 9.6v3.1CriticalModified
Published 09-02-2021Last modified 04-08-2024
Open JSON

Vulnerability summary

CVE-2020-35125 is a critical (CVSS 9.6) Cross-site Scripting vulnerability in acquia mautic. EPSS estimates a 2.69% chance of exploitation in the next 30 days, higher than 85.6% of scored vulnerabilities. 1 public exploit is recorded.

Overall risk
70/100
0100
High · default modelHow is this calculated?
CVSS score
9.6/10
010
Critical · v3.1 (NVD)
EPSS score
2.69%
0%100%
Low · 0.00 pp in 30 days
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits1reference

Timeline

  1. 09-02-2021
    PublishedVulnerability first disclosed.
  2. 04-08-2024
    Last modifiedVulnerability information updated.

Description

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 attack method than CVE-2020-35124, but also related to the Referer concept).

CVSS metrics

2 scores · 1 source · 2 versions

EPSS trend

Probability

2.69%

Chance of exploitation in the next 30 days

Percentile

86%

Versus all other CVEs

30-day change

0.00 pp

From 2.69% on 19-09-2026

19-09-202619-10-2026
EPSS score
2.69%

Known exploited

Compare KEV catalogs

Not in any of the 3 tracked catalogs.

Public exploits

1 found
  • referenceUnverified

    Exploit Reference (horizon3.ai)

    Maturity: unknown

Weaknesses

CWE · root cause

Affected systems

Acquia1 product
  • mautic< 2.16.5 | ≥ 3.0.0, < 3.2.4

1 vendor · 1 product

References

4 links