CVE-2026-103347

Unauthenticated Bypass Vulnerability in hCaptcha for WP <= 5.3.0 versions.

CVSS 3.1

5.3CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N

EPSS

0.2% chance of exploitation in the next 30 days; higher than 13% of CVEs (scores of 2026-10-25)

CWE

CWE-290

Published

2026-10-01

Modified

2026-10-01

Record from

the NVD, synced 2026-10-19

References

• 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

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