Ultimate Addons for Contact Form 7 <= 3.5.12 — Authenticated (Administrator+) Arbitrary File Upload via 'save_options'
CVE-2025-6220Published · Updated Action summary
Affected: ≤3.5.12Update to 3.5.13 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?
Ultra Addons for Contact Form 7 ultimate-addons-for-contact-form-7
- Affected≤ 3.5.12
- Patched in3.5.13
Update to 3.5.13 or newer.
You are affected if you run ≤ 3.5.12. Version 3.5.13 and later are not affected by this issue.
- Check your version: in wp-admin go to Plugins → Installed Plugins and read the version under Ultra Addons for Contact Form 7.
- No admin access? Run a passive check of your site. It reads public files only.
What to do
- Update to version 3.5.13, or a newer patched version
- Rotate administrator passwords and application secrets if the site ran a vulnerable version while publicly reachable.
- Watch Ultra Addons for Contact Form 7 to get an email when the next vulnerability is published.
Advisory
Source description from Wordfence Intelligence, credited to Ryan Kozak.
The Ultra Addons for Contact Form 7 plugin for WordPress is vulnerable to arbitrary file uploads due to missing file type validation in the 'save_options' function in all versions up to, and including, 3.5.12. This makes it possible for authenticated attackers, with Administrator-level access and above, to upload arbitrary files on the affected site's server which may make remote code execution possible.
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 Ultra Addons for Contact Form 7
All 23| Severity | Vulnerability | CVE | Published |
|---|---|---|---|
| High7.5 | Unauthenticated Arbitrary File Read via CF7 Field Value in mPDF WriteHTML SVG Parser ≤3.5.54Update to 3.5.55 | CVE-2026-100386 | |
| Critical9.8 | Unauthenticated PHP Object Injection to Arbitrary File Deletion via CF7 Form Field ≤3.5.54Update to 3.5.55 | CVE-2026-102435 | |
| High7.2 | Unauthenticated Stored Cross-Site Scripting via File Upload ≤3.5.54Update to 3.5.55 | CVE-2026-103999 | |
| Critical9.8 | Unauthenticated Arbitrary File Upload via Signature Form Field ≤3.5.50Update to 3.5.51 | CVE-2026-82901 | |
| Medium6.6 | Authenticated (Editor+) PHP Object Injection ≤3.5.51Update to 3.5.52 | CVE-2026-96833 |
- High7.5Unauthenticated Arbitrary File Read via CF7 Field Value in mPDF WriteHTML SVG Parser
≤3.5.54Update to 3.5.55
- Critical9.8Unauthenticated PHP Object Injection to Arbitrary File Deletion via CF7 Form Field
≤3.5.54Update to 3.5.55
- High7.2Unauthenticated Stored Cross-Site Scripting via File Upload
≤3.5.54Update to 3.5.55
- Critical9.8Unauthenticated Arbitrary File Upload via Signature Form Field
≤3.5.50Update to 3.5.51
- Medium6.6Authenticated (Editor+) PHP Object Injection
≤3.5.51Update to 3.5.52
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. [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.