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WP FEvents Book <= 0.46 — Authenticated (Subscriber+) Insecure Direct Object Reference to Booking Manipulation

CVE-2023-1129Published · Updated

Action summary

Affected: ≤0.46Update to 0.47 or newer

All remediation steps
Watch plugin
Severity
Medium6.3
CVSS
6.3
CVSS 3.1 · CNA (Wordfence)
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
What does this vector mean?
AV:N Attack vector
Network
AC:L Attack complexity
Low
PR:L Privileges required
Low
UI:N User interaction
None
S:U Scope
Unchanged
C:L Confidentiality
Low
I:L Integrity
Low
A:L Availability
Low
Weakness
CWE-639 Authorization Bypass Through User-Controlled Key
Required access
Unknown
Exploit prediction (EPSS)
No score
CISA KEV
Not listed
On this page8

Am I affected?

WP FEvents Book wp-fevents-book

  1. Affected≤ 0.46
  2. Patched in0.47

Update to 0.47 or newer.

You are affected if you run ≤ 0.46. Version 0.47 and later are not affected by this issue.

  • Check your version: in wp-admin go to Plugins → Installed Plugins and read the version under WP FEvents Book.
  • No admin access? Run a passive check of your site. It reads public files only.

What to do

  1. Update to version 0.47, or a newer patched version
  2. Rotate administrator passwords and application secrets if the site ran a vulnerable version while publicly reachable.
  3. Watch WP FEvents Book to get an email when the next vulnerability is published.

Advisory

Source description from Wordfence Intelligence, credited to Ameen Alkurdy.

The WP FEvents Book plugin for WordPress is vulnerable to unauthorized access of data, modification of data, and loss of data due to insufficient controls on the userID controlled via the showform_fevent6 function in versions up to, and including, 0.46. This makes it possible for authenticated attackers, with minimal permissions such as a subscriber, to manipulate booking data for any user.

Exploits & references

Proof-of-concept & detection

No public proof-of-concept or detection template is known for this vulnerability.

Advisories & patches

More in WP FEvents Book

All 2
More vulnerabilities in WP FEvents Book
SeverityVulnerabilityCVEPublished
Medium6.4Authenticated (Subscriber+) Stored Cross-Site Scripting
≤0.46No patch available
CVE-2023-1126

Timeline

  1. CVE published

    Severity medium, CVSS 6.3

  2. Record last updated

Sources & licenses

Wordfence record
Vulnerability data
Wordfence Intelligence. Copyright 2012-2026 Defiant Inc. Licensed under the CC BY-SA 4.0.
CVE® identifiers
Copyright 1999-2026 The MITRE Corporation. Used under the CVE Program. CVE® is a registered trademark of The MITRE Corporation.
CVSS / CWE
National Vulnerability Database (NVD), shown unmodified. This product uses the NVD API but is not endorsed or certified by the NVD.
VulnCrest content
Summary, remediation guidance and page layout © VulnCrest. Not sourced from NVD.

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