Threat intelligence

Musico < 3.4.5 - Reflected Cross-Site Scripting

CVE-2026-27367 · musico

Important: Seeing this vulnerability listed does not mean your website is affected. Exposure depends on whether you run Musico at a vulnerable version. How SiteRespond intelligence works

Vulnerability: Musico < 3.4.5 - Reflected Cross-Site Scripting
Affected software: musico(Theme)
Affected versions: < 3.4.5
Authentication: Not specified in feed title — see source advisory
Vulnerability type: Cross-site scripting
CVE: CVE-2026-27367
Published: 24 February 2026
CISA KEV: Not listed in CISA KEV at last catalog refresh
Impact: May allow attackers to run scripts in visitors' browsers or hijack admin sessions.
Source: Data imported from Wordfence Intelligence (advisory dc19228f-c7a2-4600-a7b7-ba813b8035de). Methodology and redistribution notes

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