CVE-2026-78296

MEDIUM 5.3

WordPress FluentAuth plugin <= 2.1.2 - Email Verification Bypass vulnerability

CVSS Score

5.3

EPSS Score

0.0%

EPSS Percentile

0th

Insufficient Verification of Data Authenticity vulnerability in WP ManageNinja LLC FluentAuth allows Identity Spoofing. This issue affects FluentAuth: from n/a through 2.1.2.

CWE	CWE-345
Vendor	wp manageninja llc
Product	fluentauth
Published	Sep 17, 2026

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CVSS v3 Breakdown

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

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

None

Integrity

Low

Availability

None

Affected Versions

WP ManageNinja LLC / FluentAuth

n/a ≤ 2.1.2

References

NVD ↗ CVE.org ↗ EPSS Data ↗

patchstack.com: https://patchstack.com/database/wordpress/plugin/fluent-security/vulnerability/wordpress-fluentauth-plugin-3-0-0-authentication-bypass-to-account-takeover-vulnerability?_s_id=cve

Credits

Ahmed Embaby | Patchstack Bug Bounty Program