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Timetable and Event Schedule by MotoPress <= 2.4.1 — Unauthorised Event TimeSlot Update

CVE-2021-24584Published · Updated

Action summary

Affected: ≤2.4.1Update to 2.4.2 or newer

All remediation steps
Watch plugin
Severity
Medium6.4
CVSS
6.4
CVSS 3.1 · CNA (Wordfence)
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N
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:C Scope
Changed
C:L Confidentiality
Low
I:L Integrity
Low
A:N Availability
None
Weakness
CWE-284 Improper Access Control
Required access
Unknown
Exploit prediction (EPSS)
No score
CISA KEV
Not listed
On this page8

Am I affected?

Timetable and Event Schedule by MotoPress mp-timetable

  1. Affected≤ 2.4.1
  2. Patched in2.4.2

Update to 2.4.2 or newer.

You are affected if you run ≤ 2.4.1. Version 2.4.2 and later are not affected by this issue.

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

What to do

  1. Update to version 2.4.2, or a newer patched version
  2. Rotate administrator passwords and application secrets if the site ran a vulnerable version while publicly reachable.
  3. Watch Timetable and Event Schedule by MotoPress to get an email when the next vulnerability is published.

Advisory

Source description from Wordfence Intelligence, credited to dc11.

The Timetable and Event Schedule WordPress plugin before 2.4.2 does not have proper access control when updating a timeslot, allowing any user with the edit_posts capability (contributor+) to update arbitrary timeslot from any events. Furthermore, no CSRF check is in place as well, allowing such attack to be perform via CSRF against a logged in with such capability. In versions before 2.3.19, the lack of sanitisation and escaping in some of the fields, like the descritption could also lead to Stored XSS issues

Exploits & references

Proof-of-concept & detection

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

Advisories & patches

More in Timetable and Event Schedule by MotoPress

All 9
More vulnerabilities in Timetable and Event Schedule by MotoPress
SeverityVulnerabilityCVEPublished
Medium4.3Insecure Direct Object Reference to Authenticated (Contributor+) Sensitive Information Exposure via action_get_event_data Function
≤2.4.16Update to 2.4.17
CVE-2026-9228
Medium5.3Insecure Direct Object Reference to Authenticated (Contributor+) Event Disclosure
≤2.4.15Update to 2.4.16
CVE-2025-12954
Medium6.6Authenticated (Admin+) PHP Object Injection
≤2.4.13Update to 2.4.14
CVE-2024-39630
Critical9.9Authenticated (Contributor+) SQL Injection
≤2.4.11Update to 2.4.12
CVE-2024-3342
Medium6.5Arbitrary User's Hashed Password/Email/Username Disclosure
≤2.3.19Update to 2.4.0
CVE-2021-24585

Timeline

  1. CVE published

    Severity medium, CVSS 6.4

  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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