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Vulnerabilities

Vulnerability · CVE-2024-13451

The Contact Form by Bit Form: Multi Step Form, Calculation Contact Form, Payment Contact Form & Custom Contact Form builder plugin for WordPress is vulnerable to Sensitive Informat

Published Jul 2, 2025 · catalog updated Apr 8, 2026 · Bit Form – Custom Contact Form, Multi Step, Conversational Form & Payment Form builder

Check if you run it

No confirmed exploitation is on record for CVE-2024-13451. EPSS is 0.38%. Act only if a listed version of Bit Form – Custom Contact Form, Multi Step, Conversational Form & Payment Form builder is installed.

Gaps on this record

  • No vendor fix or required action is stored. Compare the linked advisory before you change production.
Severity
Medium5.3
Known exploitation
Not in CISA/VulnCheck KEV
EPSS
0.38%
Remediation
Vendor / distro source
Affected products
vendor bitpressadmin Bit Form – Custom Contact Form, Multi Step, Conversational Form & Payment Form builder 0 ≤2.17.5

The Contact Form by Bit Form: Multi Step Form, Calculation Contact Form, Payment Contact Form & Custom Contact Form builder plugin for WordPress is vulnerable to Sensitive Information Exposure in all versions up to, and including, 2.17.4 via file uploads due to insufficient directory listing prevention and lack of randomization of file names. This makes it possible for unauthenticated attackers to extract sensitive data including files uploaded via a form. The vulnerability was partially patched in version 2.17.5.

Are you affected?

Enter the version you run. The result uses only the ranges stored on this record.

The check returns affected, not affected, or incomplete. It does not guess a version that is missing from the record.

  • vendor bitpressadmin Bit Form – Custom Contact Form, Multi Step, Conversational Form & Payment Form builder 0 ≤2.17.50 ≤2.17.5

How to fix CVE-2024-13451

What to do

Three questions, each answered from this record only. Confirm the vendor advisory before you patch.

Should you patch?

No confirmed exploitation is on record for CVE-2024-13451. EPSS is 0.38%. Act only if a listed version of Bit Form – Custom Contact Form, Multi Step, Conversational Form & Payment Form builder is installed.

Which versions are affected?

Compare what you have installed with bitpressadmin Bit Form – Custom Contact Form, Multi Step, Conversational Form & Payment Form builder 0 ≤2.17.5 0 ≤2.17.5. Compare the installed version with the linked vendor advisory before you change production.

What should an analyst verify?

No weakness class is stored. EPSS 0.38%. There is no CISA KEV listing. No Exploit-DB or Metasploit reference is linked. Use the source links for the original advisory.

Technology hubs

WordPress security

Code

The project this record applies to. Exploit listings stay in References.

Timeline

Detection, updates, and resolution for this record.

  1. Jul 2, 2025 · EUVD

    Detected

    The Contact Form by Bit Form: Multi Step Form, Calculation Contact Form, Payment Contact Form & Custom Contact Form builder plugin for WordPress is vulnerable to Sensitive Information Exposure in all versions up to, and including, 2.17.4 via file uploads due to insufficient directory listing prevention and lack of randomization of file names. This makes it possible for unauthenticated attackers to

  2. Apr 8, 2026 · EUVD

    Updated

    The Contact Form by Bit Form: Multi Step Form, Calculation Contact Form, Payment Contact Form & Custom Contact Form builder plugin for WordPress is vulnerable to Sensitive Information Exposure in all versions up to, and including, 2.17.4 via file uploads due to insufficient directory listing prevention and lack of randomization of file names. This makes it possible for unauthenticated attackers to

Sources

  • CVE.orgVulnerability recordCVE-2024-13451

    Official CVE identifier

    cve.org
  • FIRST EPSSExploitation probabilityCVE-2024-13451

    30-day exploitation probability 0.38%

    first.org
  • EUVDVulnerability recordEUVD-2024-54723

    The Contact Form by Bit Form: Multi Step Form, Calculation Contact Form, Payment Contact Form & Custom Contact Form builder plugin for WordPress is vulnerable to Sensitive Information Exposure in all versions up to, and including, 2.17.4 via file uploads due to insufficient direc

    euvd.enisa.europa.eu

References

Freshness

Last verified in this catalog Oct 24, 2026. Significant claims (KEV, EPSS, CVSS, affected ranges) come from the source rows above — open the original publisher for the authoritative advisory.

CVE-2024-13451: Bit Form – Custom Contact Form, Multi Step, Convers… · ZeroDay Findings