CVE-2026-9811: Mautic has Stored Cross-Site Scripting (XSS) in Project Option Selector

medium Affects mautic/core. Feed 2026.10.29.2, updated 2026-10-29; published 2026-07-02; advisory modified 2026-09-10.

Mautic has Stored Cross-Site Scripting (XSS) in Project Option Selector

Package: mautic/core Composer
Affected versions: >=7.0.0 and <7.1.2
Fixed in: 7.1.2
Severity: medium CVSS 5.4
Exploitation: not on CISA KEV · EPSS 0% (6.7th percentile)
Published: 2026-07-02
Source: osv.dev

References

CWE-79

NVD record mautic/core advisories

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