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CVE-2026-121781 wp manageninja llc fluent booking: Missing Authorization

5.3 mediumEPSS 0.2%Fix available

Medium (5.3) in wp manageninja llc fluent booking. EPSS 0.2% estimated probability of exploitation activity in the next 30 days.

On this page
Missing Authorization vulnerability in WP ManageNinja LLC Fluent Booking fluent-booking allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Fluent Booking: from n/a through 2.5.0.

Severity

CVSS 3.1

5.3 medium
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
EPSS
0.2% estimated probability of exploitation activity in the next 30 days; 8th percentile. Scored 2026-11-13. A forecast for this CVE across the internet, not for your own systems.
CISA's assessment (SSVC)
Exploitation: none · Automatable: yes · Technical impact: partial, assessed 2026-11-07. From CISA's Vulnrichment in the CVE List: whether it is exploited, whether exploiting it can be automated, and how much control it gives.
CWE
CWE-862 Missing Authorization
OWASP Top 10
A01:2025 Broken Access Control
Published
Modified
NVD analysis
Deferred: the NVD does not plan to analyze it
Record from
the NVD, synced

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Affected

  • wp manageninja llc:fluent booking

Versions

From the CNA's record in the CVE List.

ProductAffected
WP ManageNinja LLC Fluent Bookingthrough 2.5.0

Fixed in

ProductFixed in
WP ManageNinja LLC Fluent Booking2.6.0

Fix and patched versions

  • WP ManageNinja LLC Fluent Booking: fixed in 2.6.0

Attack patterns (CAPEC)

  • CAPEC-665 Exploitation of Thunderbolt Protection Flaws Likelihood: Low · Severity: Very High

The attack patterns MITRE's CAPEC relates to this record's weaknesses, as MITRE names them. Credits.

References

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