CVE-2026-103347CWE-290

CVE-2026-103347

Medium · published October 1, 2026

CVSS v3.1
5.3
EPSS
0%
Percentile
14.2
In the wild
Unconfirmed
What it is

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

The record
Technical detail
CVSS v3.1
5.3 · MEDIUM
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
CVSS v4.0
Not supplied
EPSS
0.00239 · 14.2th percentile
Weakness
CWE-290 · Authentication Bypass by Spoofing
Published
2026-10-01T19:17Z
References (1)
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 · [email protected]
EPSS history
Timeline
  • 03 OCT 03:41Z
    EPSS moved — → 0%
    epss
  • 01 OCT 14:34Z
    WordPress hCaptcha for WP plugin <= 5.3.0 - Bypass Vulnerability vulnerability
    cvelistv5