CVE-2026-78296 | BDVDB-2026-375732 Detail

WP ManageNinjaFluentAuth

Description#

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.

Impact#

CAPEC-151 Identity Spoofing

Weaknesses#

CWE-345 Insufficient Verification of Data Authenticity

References#

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

Exploit#

No public exploit known

History#

Version 12026-09-17Record published in the CVE List.
Version 22026-09-19Most recent update recorded in the CVE List.

Published

Published: 2026-09-17
Last modified: 2026-09-19

Vendor information

Vendor: WP ManageNinja
Product: FluentAuth

All WP ManageNinja vulnerabilities

Score

5.3 Medium

EPSS

less than 1%, Very Low

Estimated chance of exploitation in the next 30 days. EPSS percentile: 5.0.

KEV

Not listed in the CISA Known Exploited Vulnerabilities catalog.

Impact

Not classified

Action

No specific action is recorded in the source data. Check the references for vendor guidance.

Affected Systems

Vulnerable
<= 2.1.2
Fixed
Not stated
Vulnerable
Not stated
Fixed
3.0.0

Scoring System

CVSS v4.0

Not available

CVSS v3.1

5.3 Medium

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

Metric breakdown
Attack Vector	Network
Attack Complexity	Low
Privileges Required	None
User Interaction	None
Scope	Unchanged
Confidentiality	None
Integrity	Low
Availability	None

CVSS v3.0

Not available

CVSS v2

Not available

Source: CVE List v5 (record); CISA KEV (kev, action); FIRST EPSS (epss).