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{"affected": [{"affectedData": [{"collectionURL": "https://wordpress.org/plugins", "defaultStatus": "unaffected", "packageName": "hcaptcha-for-forms-and-more", "product": "hCaptcha for WP", "vendor": "hcaptcha", "versions": [{"changes": [{"at": "5.4.0", "status": "unaffected"}], "lessThanOrEqual": "5.3.0", "status": "affected", "version": "n/a", "versionType": "custom"}]}], "source": "audit@patchstack.com"}], "cveTags": [], "descriptions": [{"lang": "en", "value": "Unauthenticated Bypass Vulnerability in hCaptcha for WP <= 5.3.0 versions."}], "id": "CVE-2026-103347", "lastModified": "2026-10-01T15:17:27.487", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 5.3, "baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "integrityImpact": "LOW", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N", "version": "3.1"}, "exploitabilityScore": 3.9, "impactScore": 1.4, "source": "audit@patchstack.com", "type": "Secondary"}]}, "published": "2026-10-01T15:17:27.487", "references": [{"source": "audit@patchstack.com", "url": "https://patchstack.com/database/wordpress/plugin/hcaptcha-for-forms-and-more/vulnerability/wordpress-hcaptcha-for-wp-plugin-5-3-0-bypass-vulnerability-vulnerability?_s_id=cve"}], "sourceIdentifier": "audit@patchstack.com", "vulnStatus": "Received", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-290"}], "source": "audit@patchstack.com", "type": "Primary"}]}

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