Calculated Fields Form <= 1.0.353 — Authenticated Stored Cross-Site Scripting
CVE-2020-7228Published · Updated Action summary
Affected: ≤1.0.353Update to 1.0.354 or newer
All remediation steps- Severity
- Medium5.4
- CVSS
- 5.4CVSS 3.1 · CNA (Wordfence)
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:NWhat does this vector mean?
AV:NAttack vector- Network
AC:LAttack complexity- Low
PR:LPrivileges required- Low
UI:RUser interaction- Required
S:CScope- Changed
C:LConfidentiality- Low
I:LIntegrity- Low
A:NAvailability- 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?
Calculated Fields Form – AI Form Builder for WordPress – Contact, Payment, Quote, Quiz & More calculated-fields-form
- Affected≤ 1.0.353
- Patched in1.0.354
Update to 1.0.354 or newer.
You are affected if you run ≤ 1.0.353. Version 1.0.354 and later are not affected by this issue.
- Check your version: in wp-admin go to Plugins → Installed Plugins and read the version under Calculated Fields Form – AI Form Builder for WordPress – Contact, Payment, Quote, Quiz & More.
- No admin access? Run a passive check of your site. It reads public files only.
What to do
- Update to version 1.0.354, or a newer patched version
- Rotate administrator passwords and application secrets if the site ran a vulnerable version while publicly reachable.
- Watch Calculated Fields Form – AI Form Builder for WordPress – Contact, Payment, Quote, Quiz & More to get an email when the next vulnerability is published.
Advisory
Source description from Wordfence Intelligence, credited to Ben Armstrong.
The Calculated Fields Form plugin through 1.0.353 for WordPress suffers from multiple Stored XSS vulnerabilities present in the input forms. These can be exploited by an authenticated user.
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 Calculated Fields Form – AI Form Builder for WordPress – Contact, Payment, Quote, Quiz & More
All 23| Severity | Vulnerability | CVE | Published |
|---|---|---|---|
| High7.2 | Unauthenticated Stored Cross-Site Scripting ≤5.5.2.8Update to 5.5.2.9 | CVE-2026-124253 | |
| Medium6.1 | Reflected DOM-Based Cross-Site Scripting via URL Parameter Substitution in Calculated Field Equation ≤5.5.1.5Update to 5.5.1.6 | CVE-2026-103909 | |
| Medium4.7 | Reflected DOM-Based Cross-Site Scripting via 'x' URL Query Parameter via Text Area Predefined Value ≤5.5.1.3Update to 5.5.1.4 | CVE-2026-100184 | |
| Medium6.1 | Reflected DOM-Based Cross-Site Scripting via 'x' URL Parameter via setChoices() ≤5.5.1.3Update to 5.5.1.4 | CVE-2026-100179 | |
| High7.2 | Unauthenticated Stored Cross-Site Scripting ≤5.5.1.1Update to 5.5.1.2 | CVE-2026-95529 |
- High7.2Unauthenticated Stored Cross-Site Scripting
≤5.5.2.8Update to 5.5.2.9
- Medium6.1Reflected DOM-Based Cross-Site Scripting via URL Parameter Substitution in Calculated Field Equation
≤5.5.1.5Update to 5.5.1.6
- Medium4.7Reflected DOM-Based Cross-Site Scripting via 'x' URL Query Parameter via Text Area Predefined Value
≤5.5.1.3Update to 5.5.1.4
- Medium6.1Reflected DOM-Based Cross-Site Scripting via 'x' URL Parameter via setChoices()
≤5.5.1.3Update to 5.5.1.4
- High7.2Unauthenticated Stored Cross-Site Scripting
≤5.5.1.1Update to 5.5.1.2
Same weakness (Cross-Site Scripting)
All Cross-Site Scripting| 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 medium, CVSS 5.4
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.