CVE-2020-35124: XSS vulnerability leveraged through referrers could allow un-authorized admin access in Mautic

critical Affects mautic/core. Feed 2026.10.29.1, updated 2026-10-28; published 2021-01-19; advisory modified 2026-07-08.

XSS vulnerability leveraged through referrers could allow un-authorized admin access in Mautic

Package: mautic/core Composer
Affected versions: >=3.0.0 and <3.2.4 or >=2.0.0 and <2.16.5 or >=3.2.0 and <3.2.4 or >=3.1.0 and <3.2.0 or >=3.0.0 and <3.1.0
Fixed in: 3.2.4, 2.16.5
Severity: critical
Exploitation: not on CISA KEV · EPSS 2% (84.1th percentile)
Published: 2021-01-19
Source: osv.dev

References

CWE-79

NVD record mautic/core advisories

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