Threat intelligence

Blocksy Companion <= 2.1.14 - Authenticated (Contributor+) Stored Cross-Site Scripting

CVE-2025-12475 · blocksy-companion

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

Vulnerability: Blocksy Companion <= 2.1.14 - Authenticated (Contributor+) Stored Cross-Site Scripting
Affected software: blocksy-companion(Plugin)
Affected versions: ≤ 2.1.14
Authentication: Authenticated (see advisory title)
Vulnerability type: Cross-site scripting
CVE: CVE-2025-12475
Published: 6 October 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 dd13eb67-3bd5-41c4-a47f-5f55656ea5b9). Methodology and redistribution notes

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