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Plugin 4 known issues Latest disclosed Jun 28, 2023

Form Builder | Create Responsive Contact Forms Vulnerabilities

Review known vulnerability records for the WordPress plugin Form Builder | Create Responsive Contact Forms (`contact-form-add`), including severity, CVE references, affected versions, and patch status.

Recent tracked CVEs on this page include CVE-2023-23796, CVE-2023-23795 and CVE-2021-24513, so operators can jump from disclosure to patch validation without scanning the full feed first.

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Known Records
4
High or Critical
1
Patch Coverage
100%
Last Updated
Jan 22, 2024
Related Security Guides

Use these guides while reviewing Form Builder | Create Responsive Contact Forms fixes

Pair this plugin vulnerability hub with practical WordPress hardening, scanner, and patch workflow guidance.

Hardening
WordPress hardening checklist for exposed plugins

Review patch cadence, privileged access, XML-RPC exposure, backups, and monitoring controls.
Plugin Security
WordPress plugin security basics for patch decisions

Use ownership, update testing, least privilege, and removal criteria to reduce plugin risk.
Scanning
WordPress vulnerability scanner buyer's guide

Compare scanner coverage for plugin CVEs, version detection, alert noise, and remediation workflow.
Patch Decision Workflow

How to prioritize Form Builder | Create Responsive Contact Forms remediation

Use the hub as a decision layer before opening individual records: confirm whether the issue has a CVE, whether a fixed version exists, and whether the affected range overlaps production installs.

Search-Ready Records
3
1. Match the Package
Confirm the installed WordPress plugin slug is contact-form-add before acting on any CVE from this cluster.
2. Sort by Severity
Start with 1 high or critical record, then review medium and unrated findings with public references.
3. Check Patch Evidence
4 records include a patch path; verify compatibility before closing the finding.
4. Monitor Gaps
0 records still lack a listed fixed release, so keep this hub in the review queue.
High-Signal Remediation Targets
CVE-2023-23796 High
Vulnerability remediation for Form Builder | Create Responsive Contact Forms

Affected range: Versions up to 1.9.9.0. Fixed version is not listed yet.

CVE-2023-23795 Medium
Cross-Site Request Forgery remediation for Form Builder | Create Responsive Contact Forms

Affected range: Versions up to 1.9.9.0. Fixed version is not listed yet.

CVE-2021-24513 Medium
Stored Cross-Site Scripting remediation for Form Builder | Create Responsive Contact Forms

Affected range: Versions up to 1.9.8.3. Fixed version: 1.9.8.4.

Priority CVE Quick Links

Fast paths into Form Builder | Create Responsive Contact Forms CVE reports

Start with the highest-signal CVE records for this WordPress plugin before scanning the full vulnerability feed.

Indexed CVEs
3
Tracked CVE Issue Type Affected Versions Fixed Version CVSS
CVE-2023-23796
Form Builder <= 1.9.9.0 - Unauthenticated CSV Injection
 Vulnerability Versions up to 1.9.9.0 No patch listed CVSS 8.3
CVE-2023-23795
Form Builder <= 1.9.9.0 - Cross-Site Request Forgery
 Cross-Site Request Forgery Versions up to 1.9.9.0 No patch listed CVSS 6.5
CVE-2021-24513
Form Builder <= 1.9.8.3 - Authenticated Stored Cross-Site Scripting
 Stored Cross-Site Scripting Versions up to 1.9.8.3 1.9.8.4 CVSS 5.5
CVE-2023-23796 High No patch listed
CVE-2023-23796 Form Builder | Create Responsive Contact Forms Vulnerability

Form Builder <= 1.9.9.0 - Unauthenticated CSV Injection

CVE-2023-23795 Medium No patch listed
CVE-2023-23795 Form Builder | Create Responsive Contact Forms Cross-Site Request Forgery

Form Builder <= 1.9.9.0 - Cross-Site Request Forgery

CVE-2021-24513 Medium 1.9.8.4
CVE-2021-24513 Form Builder | Create Responsive Contact Forms Stored Cross-Site Scripting

Form Builder <= 1.9.8.3 - Authenticated Stored Cross-Site Scripting

Coverage Snapshot

What this page helps you verify fast

This hub clusters tracked records for Form Builder | Create Responsive Contact Forms so operators can confirm whether a disclosed issue maps to the installed slug, version range, and patch path.

Patch Visibility
4 records include a published patch path, leaving 0 with no listed safe release yet.
Severity Mix
0 critical and 1 high severity finding.
Recent CVEs
CVE-2023-23796, CVE-2023-23795 and CVE-2021-24513
Reference Workflow
Jump from the hub into the full report when you need remediation notes, exploit context, CVSS vectors, or source references.
Triage First

Open the records most likely to drive action

These recent records surface the CVE strings, patch cues, and direct report links most operators need first.

Known Vulnerabilities

Reports for Form Builder | Create Responsive Contact Forms

Sorted by latest disclosure date so newly published issues surface first.

Plugin High Patched: No CVE-2023-23796
CVE-2023-23796: Form Builder <= 1.9.9.0 - Unauthenticated CSV Injection

The Form Builder plugin for WordPress is vulnerable to CSV Injection in versions up to, and including, 1.9.9.0. This allows unauthenticated attackers to embed untrusted input into exported CSV files, which can result in code execution when these files are downloaded and opened on...

Published
Jun 28, 2023
Patched Release
Not published
Affected Versions
Versions up to 1.9.9.0
Next Step
Open the full report for remediation notes and references.
Review CVE-2023-23796 fixed version details Open CVE Reference
Plugin Medium Patched: No CVE-2023-23795
CVE-2023-23795: Form Builder <= 1.9.9.0 - Cross-Site Request Forgery

The Form Builder plugin for WordPress is vulnerable to Cross-Site Request Forgery in versions up to, and including, 1.9.9.0. This is due to missing or incorrect nonce validation. This makes it possible for unauthenticated attackers to perform unauthorized actions via a forged req...

Published
Jun 19, 2023
Patched Release
Not published
Affected Versions
Versions up to 1.9.9.0
Next Step
Open the full report for remediation notes and references.
Review CVE-2023-23795 fixed version details Open CVE Reference
Plugin Medium Patched: Yes CVE-2021-24513
CVE-2021-24513: Form Builder <= 1.9.8.3 - Authenticated Stored Cross-Site Scripting

The Form Builder | Create Responsive Contact Forms WordPress plugin before 1.9.8.4 does not sanitise or escape its Form Title, allowing high privilege users such as admin to set Cross-Site Scripting payload in them, even when the unfiltered_html capability is disallowed

Published
Aug 09, 2021
Patched Release
1.9.8.4
Affected Versions
Versions up to 1.9.8.3
Next Step
Update to 1.9.8.4 or newer if supported.
Review CVE-2021-24513 fixed version details Open CVE Reference
Plugin Medium Patched: Yes
Form Builder | Create Responsive Contact Forms <= 1.9.8.4 - Cross-Site Scripting

The Form Builder | Create Responsive Contact Forms plugin for WordPress is vulnerable to Reflected Cross-Site Scripting via the ‘form_id’ parameter in versions up to, and including, 1.9.8.4 due to insufficient input sanitization and output escaping. This makes it possible for una...

Published
Aug 09, 2021
Patched Release
1.9.8.5
Affected Versions
Versions up to 1.9.8.4
Next Step
Update to 1.9.8.5 or newer if supported.
Review Form Builder | Create Responsive Contact Forms vulnerability details