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Plugin 4 known issues Latest disclosed Jan 03, 2024

Constant Contact Forms Vulnerabilities

Review known vulnerability records for the WordPress plugin Constant Contact Forms (`constant-contact-forms`), including severity, CVE references, affected versions, and patch status.

Recent tracked CVEs on this page include CVE-2023-52208 and CVE-2023-34387, 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
0
Patch Coverage
100%
Last Updated
Jan 22, 2024
Related Security Guides

Use these guides while reviewing Constant 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 Constant 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 constant-contact-forms before acting on any CVE from this cluster.
2. Sort by Severity
Start with 0 high or critical records, 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-2021-24134 Medium
Stored Cross-Site Scripting remediation for Constant Contact Forms

Affected range: Versions before 1.8.8. Fixed version: 1.8.8.

CVE-2023-52208 Medium
Sensitive Information Exposure remediation for Constant Contact Forms

Affected range: Versions up to 2.4.2. Fixed version: 2.4.3.

CVE-2023-34387 Medium
Vulnerability remediation for Constant Contact Forms

Affected range: Versions up to 1.14.0. Fixed version: 2.0.0.

Priority CVE Quick Links

Fast paths into Constant 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-2021-24134
Constant Contact Forms <= 1.8.7 Editor+ Stored Cross-Site Scripting
 Stored Cross-Site Scripting Versions before 1.8.8 1.8.8 CVSS 5.5
CVE-2023-52208
Constant Contact Forms <= 2.4.2 - Information Disclosure via Log Files
 Sensitive Information Exposure Versions up to 2.4.2 2.4.3 CVSS 5.3
CVE-2023-34387
Constant Contact Forms <= 1.14.0 - Missing Authorization via constant_contact_optin_...
 Vulnerability Versions up to 1.14.0 2.0.0 CVSS 4.3
CVE-2021-24134 Medium 1.8.8
CVE-2021-24134 Constant Contact Forms Stored Cross-Site Scripting

Constant Contact Forms <= 1.8.7 Editor+ Stored Cross-Site Scripting

CVE-2023-52208 Medium 2.4.3
CVE-2023-52208 Constant Contact Forms Sensitive Information Exposure

Constant Contact Forms <= 2.4.2 - Information Disclosure via Log Files

CVE-2023-34387 Medium 2.0.0
CVE-2023-34387 Constant Contact Forms Vulnerability

Constant Contact Forms <= 1.14.0 - Missing Authorization via constant_contact_optin_ajax_handler

Coverage Snapshot

What this page helps you verify fast

This hub clusters tracked records for Constant 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 0 high severity findings.
Recent CVEs
CVE-2023-52208 and CVE-2023-34387
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 Constant Contact Forms

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

Plugin Medium Patched: Yes CVE-2023-52208
CVE-2023-52208: Constant Contact Forms <= 2.4.2 - Information Disclosure via Log Files

The Constant Contact Forms plugin for WordPress is vulnerable to Sensitive Information Exposure in all versions up to, and including, 2.4.2. This makes it possible for unauthenticated attackers to extract sensitive data from log files.

Published
Jan 03, 2024
Patched Release
2.4.3
Affected Versions
Versions up to 2.4.2
Next Step
Update to 2.4.3 or newer if supported.
Review CVE-2023-52208 fixed version details Open CVE Reference
Plugin Medium Patched: Yes
Constant Contact Forms <= 2.0.2 - Missing Authorization via constant_contact_privacy_ajax_handler

The Constant Contact Forms plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the constant_contact_privacy_ajax_handler function in versions up to, and including, 2.0.2. This makes it possible for authenticated attackers,...

Published
Jun 15, 2023
Patched Release
2.0.3
Affected Versions
Versions up to 2.0.2
Next Step
Update to 2.0.3 or newer if supported.
Review Constant Contact Forms vulnerability details
Plugin Medium Patched: Yes CVE-2023-34387
CVE-2023-34387: Constant Contact Forms <= 1.14.0 - Missing Authorization via constant_contact_optin_ajax_handler

The Constant Contact Forms plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the constant_contact_optin_ajax_handler function in versions up to, and including, 1.14.0. This makes it possible for authenticated attackers, w...

Published
Jun 03, 2023
Patched Release
2.0.0
Affected Versions
Versions up to 1.14.0
Next Step
Update to 2.0.0 or newer if supported.
Review CVE-2023-34387 fixed version details Open CVE Reference
Plugin Medium Patched: Yes CVE-2021-24134
CVE-2021-24134: Constant Contact Forms <= 1.8.7 Editor+ Stored Cross-Site Scripting

Unvalidated input and lack of output encoding in the Constant Contact Forms WordPress plugin, versions before 1.8.8, lead to multiple Stored Cross-Site Scripting vulnerabilities, which allowed high-privileged user (Editor+) to inject arbitrary JavaScript code or HTML in posts whe...

Published
Sep 06, 2020
Patched Release
1.8.8
Affected Versions
Versions before 1.8.8
Next Step
Update to 1.8.8 or newer if supported.
Review CVE-2021-24134 fixed version details Open CVE Reference