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WordPress Fluent Booking plugin <= 2.5.0 - Broken Access Control vulnerability

5.4MediumCNA
Exploited
No known exploitation
Fix
No fix listed
Who is exposed
Not reported
Published
Last modified
13/100 · provisional
None on Exploit-DB, Metasploit or GitHub
  • Exploitation: none
  • Automatable: no
  • Technical impact: partial

Summary

The Fluent Booking plugin for WordPress, version 2.5.0 and earlier, has a broken access control flaw caused by missing authorization checks. A remote attacker with a low-privilege account can reach it over the network and gain limited read and modify access to data they should not be able to view or change.

Written by anthropic/claude-haiku-5.5 from the sources below. Verify against them.

Read the original description

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.

cve.now Index

13Pcve.now Index 13 of 100 · methodology v3 · provisional
  • Exploitation0/40No signal
  • Exposure3/25Reachable over the network · Unknown: No advisory context yet
  • Reach?/20Unknown. No tracked technology or package matched
  • Severity5.4/10CVSS 5.4
  • No patch5/5No patch listed yet

What would change the score

  • Would score about 68 if added to CISA KEV
  • Would score about 63 if CISA's SSVC rates exploitation active
  • Would score about 32 if advisories confirm default setups are exposed

Timeline

  1. CVE published
  2. First seen by cve.now
  3. CISA SSVC assessment

    Exploitation: none · Automatable: no · Technical impact: partial

  4. Record last updated

Affected versions

  • fluent-booking

    through 2.5.0

Evidence 1

  1. Link

Corrections

None so far.

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Questions about CVE-2026-122659

Is CVE-2026-122659 being exploited?

It is not in CISA's Known Exploited Vulnerabilities catalog, and CISA's SSVC assessment does not mark exploitation as active. That does not mean it has not been attacked: vendors and researchers can report attacks before CISA lists them. No public exploit code is tracked.Source: cve.now feed data

Which versions are affected by CVE-2026-122659?

fluent-booking: through 2.5.0.Source: cve.now feed data