CVE-2024-13451: The Contact Form by Bit Form: Multi Step Form, Calculation Contact Form, Payment Contact Form & Custom Contact

Q: How do I fix CVE-2024-13451?

bit form: upgrade to 2.17.6. Exact commands for each OS are on this page.

Q: Is CVE-2024-13451 being exploited?

CVE-2024-13451 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

Q: What does CVE-2024-13451 affect?

CVE-2024-13451 affects bit form. Severity is medium (CVSS 5.3). 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 vi

Q: How urgent is CVE-2024-13451?

Priority 32/100. Remotely exploitable, no login, no user action

Routine

MEDIUM 5.3REMOTEUPGRADE

CVE-2024-13451 is a medium-severity flaw (CVSS 5.3) affecting bit form. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

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 v

Why this priority

Remotely exploitable, no login, no user action

A fixed release or distro patch exists.

Risk facts

CVSS score	5.3 (Medium)
Attack vector	Network (remote)
Attack complexity	Low
Privileges needed	None
User interaction	None
EPSS exploit chance	0.4% (top 68%)
CISA exploited list	No
Weakness	CWE-200
Published	2025-07-02
Last modified	2026-06-17

Publisher (CNA): Wordfence · Vendor: bitapps

Last updated 2026-06-17 · Sources: CVE Program, NVD, CISA KEV, EPSS and vendor advisories · How we score

Am I affected?

Timeline

2025-07-02 06:15 UTCPublished CVE record published
2026-06-17 07:02 UTCUpdated Record last modified

bitapps bit form UPGRADE

Affected: < 2.17.6

Fixed in: 2.17.6

Safe to downgrade to: no unaffected older release

1. Check installed version

apt-cache policy bit-form || rpm -q bit-form || bit-form --version

2. UPGRADE to 2.17.6 (Debian / Ubuntu)

sudo apt update && sudo apt install --only-upgrade bit-form

2. UPGRADE (RHEL / Amazon Linux / Fedora)

sudo dnf upgrade bit-form

Note

Distros often backport fixes without changing the version number. Confirm with the distro advisory or changelog.

Verify at the official source NVD · CVE Program · Report a problem with this page
Scores and fixes here are computed automatically from those and other public sources. Confirm with the vendor advisory before changing production systems.

Quick answers

How do I fix CVE-2024-13451?

bit form: upgrade to 2.17.6. Exact commands for each OS are on this page.

Is CVE-2024-13451 being exploited?

CVE-2024-13451 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

What does CVE-2024-13451 affect?

CVE-2024-13451 affects bit form. Severity is medium (CVSS 5.3). 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 vi

How urgent is CVE-2024-13451?

Priority 32/100. Remotely exploitable, no login, no user action

Software pages

WordPress vulnerabilities

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References

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