CVE-2024-0427: The ARForms - Premium WordPress Form Builder Plugin WordPress plugin before 6.4.1 does not properly escape use

Q: How do I fix CVE-2024-0427?

arforms: upgrade to 6.4.1. Exact commands for each OS are on this page.

Q: Is CVE-2024-0427 being exploited?

CVE-2024-0427 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-2024-0427 affect?

CVE-2024-0427 affects arforms. Severity is medium (CVSS 6.3). The ARForms - Premium WordPress Form Builder Plugin WordPress plugin before 6.4.1 does not properly escape user-controlled input when it is reflected in some of its AJAX actions.

Q: How urgent is CVE-2024-0427?

Priority 34/100. Public exploit reference

Routine

MEDIUM 6.3UPGRADE

CVE-2024-0427 is a medium-severity flaw (CVSS 6.3) affecting arforms. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

The ARForms - Premium WordPress Form Builder Plugin WordPress plugin before 6.4.1 does not properly escape user-controlled input when it is reflected in some of its AJAX actions.

Why this priority

Public exploit reference

A fixed release or distro patch exists.

Risk facts

CVSS score	6.3 (Medium)
Attack vector	Network (remote)
Attack complexity	Low
Privileges needed	None
User interaction	Required
EPSS exploit chance	0.4% (top 71%)
CISA exploited list	No
Weakness	CWE-79
Published	2024-06-12
Last modified	2026-06-17

Publisher (CNA): WPScan · Vendor: reputeinfosystems

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

Am I affected?

Timeline

2024-06-12 06:15 UTCPublished CVE record published
2026-06-17 06:53 UTCUpdated Record last modified

reputeinfosystems arforms UPGRADE

Affected: < 6.4.1

Fixed in: 6.4.1

Safe to downgrade to: no unaffected older release

1. Check installed version

apt-cache policy arforms || rpm -q arforms || arforms --version

2. UPGRADE to 6.4.1 (Debian / Ubuntu)

sudo apt update && sudo apt install --only-upgrade arforms

2. UPGRADE (RHEL / Amazon Linux / Fedora)

sudo dnf upgrade arforms

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-2024-0427?

arforms: upgrade to 6.4.1. Exact commands for each OS are on this page.

Is CVE-2024-0427 being exploited?

CVE-2024-0427 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-2024-0427 affect?

CVE-2024-0427 affects arforms. Severity is medium (CVSS 6.3). The ARForms - Premium WordPress Form Builder Plugin WordPress plugin before 6.4.1 does not properly escape user-controlled input when it is reflected in some of its AJAX actions.

How urgent is CVE-2024-0427?

Priority 34/100. Public exploit reference

Software pages

WordPress vulnerabilities

Related CVEs

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References

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