Threat intelligence

Blue Captcha <= 2.0.1 - Cross-Site Request Forgery via 'blcap_action' Parameter

CVE-2026-10552 · blue-captcha

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

Vulnerability: Blue Captcha <= 2.0.1 - Cross-Site Request Forgery via 'blcap_action' Parameter
Affected software: blue-captcha(Plugin)
Affected versions: ≤ 2.0.1
Authentication: Not specified in feed title — see source advisory
Vulnerability type: CSRF
CVE: CVE-2026-10552
Published: 23 June 2026
CISA KEV: Not listed in CISA KEV at last catalog refresh
Impact: May trick authenticated users into performing unintended actions.
Source: Data imported from Wordfence Intelligence (advisory 793072e9-250b-4a2c-819f-aa7e1dc7d4d6). Methodology and redistribution notes

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