What is CVE-2026-5415?

CVE-2026-5415 is a high-severity vulnerability, classified under Authentication Bypass Using an Alternate Path or Channel. CVSS score: 8.8/10. Published 2026-06-05.

How severe is CVE-2026-5415?

High severity. CVSS v3 base score is 8.8 out of 10.

CVE-2026-5415

CVE-2026-5415

The WP Captcha PRO (the premium version of the Advanced Google reCAPTCHA plugin, both have the same slug) plugin for WordPress is vulnerable to Authentication Bypass in all versions up to, and including, 5.38. This is due to the ajax_run_t…

CVSS v3 metric

CVSS v3 base score 8.8 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.

Weakness classification (CWE)

CWE-288 — Authentication Bypass Using an Alternate Path or Channel

References

security@wordfence.com
security@wordfence.com

Frequently asked questions

What is CVE-2026-5415?: CVE-2026-5415 is a high-severity vulnerability, classified under Authentication Bypass Using an Alternate Path or Channel. CVSS score: 8.8/10. Published 2026-06-05.
How severe is CVE-2026-5415?: High severity. CVSS v3 base score is 8.8 out of 10.