CVE-2024-39647: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Kofi Mok

Q: How do I fix CVE-2024-39647?

message filter for contact form 7: upgrade to 1.6.2. Exact commands for each OS are on this page.

Q: Is CVE-2024-39647 being exploited?

CVE-2024-39647 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-2024-39647 affect?

CVE-2024-39647 affects message filter for contact form 7. Severity is high (CVSS 7.1). Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Kofi Mokome Message Filter for Contact Form 7 cf7-message-filter.This issue affects Message Filter for Contact Form 7: from n/a through <=

Routine

HIGH 7.1UPGRADE

CVE-2024-39647 is a high-severity flaw (CVSS 7.1) affecting message filter for contact form 7. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Kofi Mokome Message Filter for Contact Form 7 cf7-message-filter.This issue affects Message Filter for Contact Form 7: from n/a through <= 1.6.1.1.

Why this priority

High severity

A fixed release or distro patch exists.

Risk facts

CVSS score	7.1 (High)
Attack vector	Network (remote)
Attack complexity	Low
Privileges needed	None
User interaction	Required
EPSS exploit chance	0.3% (top 81%)
CISA exploited list	No
Weakness	CWE-79
Published	2024-08-01
Last modified	2026-06-17

Publisher (CNA): Patchstack · Vendor: kofimokome

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

Am I affected?

Timeline

2024-08-01 23:15 UTCPublished CVE record published
2026-06-17 07:42 UTCUpdated Record last modified

kofimokome message filter for contact form 7 UPGRADE

Affected: < 1.6.2

Fixed in: 1.6.2

Safe to downgrade to: no unaffected older release

1. Check installed version

apt-cache policy message-filter-for-contact-form-7 || rpm -q message-filter-for-contact-form-7 || message-filter-for-contact-form-7 --version

2. UPGRADE to 1.6.2 (Debian / Ubuntu)

sudo apt update && sudo apt install --only-upgrade message-filter-for-contact-form-7

2. UPGRADE (RHEL / Amazon Linux / Fedora)

sudo dnf upgrade message-filter-for-contact-form-7

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-2024-39647?

message filter for contact form 7: upgrade to 1.6.2. Exact commands for each OS are on this page.

Is CVE-2024-39647 being exploited?

CVE-2024-39647 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-2024-39647 affect?

CVE-2024-39647 affects message filter for contact form 7. Severity is high (CVSS 7.1). Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Kofi Mokome Message Filter for Contact Form 7 cf7-message-filter.This issue affects Message Filter for Contact Form 7: from n/a through <=

How urgent is CVE-2024-39647?

Priority 30/100. High severity

Related CVEs

CVE-2025-46252 HIGH 7.6 UPGRADE Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') vulnerability in Kofi Mok

References

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