TI-2026-54467 Aliases CVE-2026-78296 GHSA-m62p-pchr-c9vv

WordPress FluentAuth plugin <= 2.1.2 - Email Verification Bypass vulnerability

LOW 29CWE-345Published 2026-09-17 · Updated 2026-09-19

Key facts

Attack vector: Network
Privileges required: None
User interaction: None
Attack complexity: Low
Impact type: Security bypass
Confidentiality · integrity · availability: None · Low · None
Fix status: No fix listed

Attack profile from CVSS 3.1 · CNA. Fix status from CNA. Impact type from CWE-345.

Summary

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.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV

EPSS 0.00158 4th percentileScored 2026-11-07

Fix No fix listed No fixed version in the sources yet

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation: None
Automatable: Yes
Technical impact: Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

Vendor	Product	Affected versions	Fixed in	Status	Source
WP ManageNinja LLC	FluentAuth	up to 2.1.2	—	No fix listed	CNA

FluentAuth VendorWP ManageNinja LLC Affected up to 2.1.2 Fixed in — No fix listed CNA

Remediation

No fixed version listed by the sources yet.

Timeline

2026-10-02 Threatist record created from CVE-2026-78296
2026-10-03 Alias added: GHSA-m62p-pchr-c9vv

References

Other 1

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

TI-2021-13634 CSRF in WP Fluent Forms < 3.6.67 allows stored XSS and Privilege Escalation CVSS 3.1HIGH 8.8
TI-2022-04342 FluentAuth < 1.0.2 - Bypass blocks by IP Spoofing CVSS 3.1HIGH 7.5
TI-2024-11836 Ninja Tables < 5.0.17 - Admin+ Stored XSS CVSS 3.1MEDIUM 6.1
TI-2023-00211 FluentSMTP < 2.2.3 - Stored XSS via Email Logs CVSS 3.1MEDIUM 5.4
TI-2026-51633 Ninja Tables Pro 5.2.11 Embedded Malicious Code via Tampered Plugin Build CVSS 4.0CRITICAL 9.3
TI-2026-51632 Fluent Forms Pro 6.2.7 Embedded Malicious Code via Tampered Plugin Build CVSS 4.0CRITICAL 9.3

See all 82 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences