WPtouch <= 4.3.44 — Authenticated (Administrator+) PHP Object Injection
CVE-2022-3417Published · Updated Action summary
Affected: ≤4.3.44Update to 4.3.45 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-502 PHP Object Injection
- Required access
- Unknown
- Exploit prediction (EPSS)
- No score
- CISA KEV
- Not listed
On this page8
Am I affected?
WPtouch – Make your WordPress Website Mobile-Friendly wptouch
- Affected≤ 4.3.44
- Patched in4.3.45
Update to 4.3.45 or newer.
You are affected if you run ≤ 4.3.44. Version 4.3.45 and later are not affected by this issue.
- Check your version: in wp-admin go to Plugins → Installed Plugins and read the version under WPtouch – Make your WordPress Website Mobile-Friendly.
- No admin access? Run a passive check of your site. It reads public files only.
What to do
- Update to version 4.3.45, or a newer patched version
- Rotate administrator passwords and application secrets if the site ran a vulnerable version while publicly reachable.
- Watch WPtouch – Make your WordPress Website Mobile-Friendly to get an email when the next vulnerability is published.
Advisory
Source description from Wordfence Intelligence, credited to Nguyen Duy Quoc Khanh.
The WPtouch plugin for WordPress is vulnerable to PHP Object Injection in versions up to, and including, 4.3.44 via deserialization of untrusted input when importing settings. This allows administrator-level attackers to inject a PHP Object. No POP chain is present in the vulnerable plugin. If a POP chain is present via an additional plugin or theme installed on the target system, it could allow the attacker to delete arbitrary files, retrieve sensitive data, or execute code.
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 WPtouch – Make your WordPress Website Mobile-Friendly
All 10| Severity | Vulnerability | CVE | Published |
|---|---|---|---|
| Medium4.4 | Authenticated (Administrator+) Stored Cross-Site Scripting ≤4.3.60Update to 4.3.61 | CVE-2025-49318 | |
| High7.2 | Authenticated (Administrator+) Arbitrary File Upload ≤4.3.44Update to 4.3.45 | CVE-2022-3416 | |
| Medium6.1 | Reflected Cross-Site Scripting ≤4.3.42Update to 4.3.44 | — | |
| High7.2 | Cross-Site Scripting <3.7.6Update to 3.7.6 | — | |
| Medium4.3 | Open Redirect <3.7Update to 3.7 | — |
- Medium4.4Authenticated (Administrator+) Stored Cross-Site Scripting
≤4.3.60Update to 4.3.61
- High7.2Authenticated (Administrator+) Arbitrary File Upload
≤4.3.44Update to 4.3.45
- Medium6.1Reflected Cross-Site Scripting
≤4.3.42Update to 4.3.44
- High7.2Cross-Site Scripting
<3.7.6Update to 3.7.6
- Medium4.3Open Redirect
<3.7Update to 3.7
Same weakness (PHP Object Injection)
All PHP Object Injection| 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. [object Object] Licensed under the CC BY-SA 4.0.
- CVE® identifiers
- [object Object]. 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.