Threat intelligence

Kalium <= 3.18.3 - Reflected Cross-Site Scripting

CVE-2025-53349 · kalium

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

Vulnerability: Kalium <= 3.18.3 - Reflected Cross-Site Scripting
Affected software: kalium(Theme)
Affected versions: ≤ 3.18.3
Authentication: Not specified in feed title — see source advisory
Vulnerability type: Cross-site scripting
CVE: CVE-2025-53349
Published: 4 January 2025
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 4c878e15-8139-48bc-93db-9b3c5cbf0185). Methodology and redistribution notes

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