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WordPress plugin

Form Maker <= 1.15.20 — Captcha Bypass

CVE-2023-48290Published · Updated

Action summary

Affected: <1.15.21Update to 1.15.21 or newer

All remediation steps
Watch plugin
Severity
Medium5.3
CVSS
5.3
CVSS 3.1 · CNA (Wordfence)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
What does this vector mean?
AV:N Attack vector
Network
AC:L Attack complexity
Low
PR:N Privileges required
None
UI:N User interaction
None
S:U Scope
Unchanged
C:N Confidentiality
None
I:L Integrity
Low
A:N Availability
None
Weakness
CWE-804 Guessable CAPTCHA
Required access
No account needed
Exploit prediction (EPSS)
No score
CISA KEV
Not listed
On this page8

Am I affected?

Form Maker by 10Web – Mobile-Friendly Drag & Drop Contact Form Builder form-maker

  1. Affected< 1.15.21
  2. Patched in1.15.21

Update to 1.15.21 or newer.

You are affected if you run < 1.15.21. Version 1.15.21 and later are not affected by this issue.

  • Check your version: in wp-admin go to Plugins → Installed Plugins and read the version under Form Maker by 10Web – Mobile-Friendly Drag & Drop Contact Form Builder.
  • No admin access? Run a passive check of your site. It reads public files only.
  • No account is needed to exploit this. Treat any exposed site on an affected version as at risk.

What to do

  1. Update to version 1.15.21, or a newer patched version
  2. Rotate administrator passwords and application secrets if the site ran a vulnerable version while publicly reachable.
  3. Watch Form Maker by 10Web – Mobile-Friendly Drag & Drop Contact Form Builder to get an email when the next vulnerability is published.

Advisory

Source description from Wordfence Intelligence, credited to qilin_99.

The Form Maker plugin for WordPress is vulnerable to Captcha Bypass in versions up to, and including, 1.15.20 due to insufficient input verification. This makes it possible for unauthenticated attackers to automate form submissions.

Exploits & references

Proof-of-concept & detection

No public proof-of-concept or detection template is known for this vulnerability.

Advisories & patches

More in Form Maker by 10Web – Mobile-Friendly Drag & Drop Contact Form Builder

All 50
More vulnerabilities in Form Maker by 10Web – Mobile-Friendly Drag & Drop Contact Form Builder
SeverityVulnerabilityCVEPublished
High7.2Unauthenticated Stored Cross-Site Scripting
≤1.15.50Update to 1.15.51
CVE-2026-119483
Medium5.4Unauthenticated Stored Cross-Site Scripting via disabled_fields Parameter
≤1.15.50Update to 1.15.51
CVE-2026-118067
High7.2Unauthenticated Stored Cross-Site Scripting via Hidden Input Field Value
≤1.15.50Update to 1.15.51
CVE-2026-120512
High7.2Unauthenticated Stored Cross-Site Scripting
<1.15.51Update to 1.15.51
CVE-2026-105413
High7.5Unauthenticated SQL Injection via 'inputs' Parameter
≤1.15.48Update to 1.15.49
CVE-2026-95808

Timeline

  1. CVE published

    Severity medium, CVSS 5.3

  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.

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