Catch Themes Demo Import <= 2.1 — Authenticated (Admin+) Arbitrary File Upload
CVE-2022-0440Published · Updated Action summary
Affected: <2.1.1Update to 2.1.1 or newer
All remediation steps- Severity
- High7.2
- CVSS
- 7.2CVSS 3.1 · CNA (Wordfence)
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:HWhat does this vector mean?
AV:NAttack vector- Network
AC:LAttack complexity- Low
PR:HPrivileges required- High
UI:NUser interaction- None
S:UScope- Unchanged
C:HConfidentiality- High
I:HIntegrity- High
A:HAvailability- High
- Weakness
- CWE-434 Arbitrary File Upload
- Required access
- Unknown
- Exploit prediction (EPSS)
- No score
- CISA KEV
- Not listed
On this page8
Am I affected?
Catch Themes Demo Import catch-themes-demo-import
- Affected< 2.1.1
- Patched in2.1.1
Update to 2.1.1 or newer.
You are affected if you run < 2.1.1. Version 2.1.1 and later are not affected by this issue.
- Check your version: in wp-admin go to Plugins → Installed Plugins and read the version under Catch Themes Demo Import.
- No admin access? Run a passive check of your site. It reads public files only.
What to do
- Update to version 2.1.1, or a newer patched version
- Rotate administrator passwords and application secrets if the site ran a vulnerable version while publicly reachable.
- Watch Catch Themes Demo Import to get an email when the next vulnerability is published.
Advisory
Source description from Wordfence Intelligence, credited to qerogram.
The Catch Themes Demo Import plugin for WordPress is vulnerable to arbitrary file uploads in versions up to, and including, 2.1. This is due to insufficient file type validation on imported files that makes it possible for high-level authenticated users, such as administrators, to upload arbitrary files onto a vulnerable site's server and gain remote code execution. This would only affect installations where admins have been restricted from uploading/modifying files to a site.
Exploits & references
Proof-of-concept & detection
No public proof-of-concept or detection template is known for this vulnerability.
Advisories & patches
- Advisorywordfence.com
Related CVEs
More in Catch Themes Demo Import
All 4| Severity | Vulnerability | CVE | Published |
|---|---|---|---|
| Medium4.3 | Missing Authorization to Authenticated (Subscriber+) Single Plugin Installation via 'activate_plugin' Parameter ≤3.3Update to 3.4 | CVE-2026-15336 | |
| High7.2 | Arbitrary File Upload ≤1.7Update to 1.8 | CVE-2021-39352 | |
| Medium5.4 | Missing Authorization <1.6Update to 1.6 | CVE-2021-24752 |
- Medium4.3Missing Authorization to Authenticated (Subscriber+) Single Plugin Installation via 'activate_plugin' Parameter
≤3.3Update to 3.4
- High7.2Arbitrary File Upload
≤1.7Update to 1.8
- Medium5.4Missing Authorization
<1.6Update to 1.6
Same weakness (Arbitrary File Upload)
All Arbitrary File Upload| Severity | Vulnerability | CVE | Published |
|---|---|---|---|
| High7.2 | Unauthenticated Stored Cross-Site Scripting via Comment User-Agent Header | CVE-2026-120688 | |
| Critical9.8 | Unauthenticated Arbitrary File Upload via File Upload via Public Form Submission | CVE-2026-125055 | |
| Critical9.8 | Unauthenticated PHP Object Injection to Remote Code Execution via 'form' Parameter | CVE-2026-119077 | |
| Medium5.3 | Unauthenticated Sensitive Information Exposure in 'search' Parameter | CVE-2026-121518 |
- 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
- 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
- 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
- Medium5.3Unauthenticated Sensitive Information Exposure in 'search' Parameter
Customer Reviews for WooCommerce
≤5.127.0Update to 5.128.0
Timeline
CVE published
Severity high, CVSS 7.2
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.