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Timetable and Event Schedule by MotoPress <= 2.3.18 — Author+ Stored Cross-Site Scripting

CVE-2021-24724Published · Updated

Action summary

Affected: ≤2.3.18Update to 2.3.19 or newer

All remediation steps
Watch plugin
Severity
Medium5.4
CVSS
5.4
CVSS 3.1 · CNA (Wordfence)
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/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:R User interaction
Required
S:C Scope
Changed
C:L Confidentiality
Low
I:L Integrity
Low
A:N Availability
None
Weakness
CWE-79 Cross-Site Scripting
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≤ 2.3.18
  2. Patched in2.3.19

Update to 2.3.19 or newer.

You are affected if you run ≤ 2.3.18. Version 2.3.19 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 2.3.19, 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 Martin Vierula.

The Timetable and Event Schedule by MotoPress WordPress plugin before 2.3.19 does not sanitise some of its parameters, which could allow low privilege users such as author to perform XSS attacks against frontend and backend users when viewing the related event/s

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

Same weakness (Cross-Site Scripting)

All Cross-Site Scripting
Other Cross-Site Scripting vulnerabilities
SeverityVulnerabilityCVEPublished
High7.2Unauthenticated Stored Cross-Site Scripting via Comment User-Agent Header
EZ SQL Reports Shortcode Widget and DB Backup≤5.25.25Update to 5.26.45
CVE-2026-120688
Critical9.8Unauthenticated Arbitrary File Upload via File Upload via Public Form Submission
Chatterbug Forms – Fast, Flexible WordPress Form Builder≤1.0.2Update to 1.1
CVE-2026-125055
Critical9.8Unauthenticated PHP Object Injection to Remote Code Execution via 'form' Parameter
ELEX WordPress HelpDesk & Customer Ticketing System≤3.3.9Update to 3.4.0
CVE-2026-119077
Medium5.3Unauthenticated Sensitive Information Exposure in 'search' Parameter
Customer Reviews for WooCommerce≤5.127.0Update to 5.128.0
CVE-2026-121518

Timeline

  1. CVE published

    Severity medium, CVSS 5.4

  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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