CVE-2024-1400: The Mollie Forms plugin for WordPress is vulnerable to unauthorized post or page duplication due to a missing

Q: How do I fix CVE-2024-1400?

mollie forms: upgrade to 2.6.4. Exact commands for each OS are on this page.

Q: Is CVE-2024-1400 being exploited?

CVE-2024-1400 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-2024-1400 affect?

CVE-2024-1400 affects mollie forms. Severity is medium (CVSS 4.3). The Mollie Forms plugin for WordPress is vulnerable to unauthorized post or page duplication due to a missing capability check on the duplicateForm function in all versions up to, and including, 2.6.3. This makes it possible for authenticat

Q: How urgent is CVE-2024-1400?

Priority 22/100. No elevated risk signals yet.

Routine

MEDIUM 4.3UPGRADE

CVE-2024-1400 is a medium-severity flaw (CVSS 4.3) affecting mollie forms. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

The Mollie Forms plugin for WordPress is vulnerable to unauthorized post or page duplication due to a missing capability check on the duplicateForm function in all versions up to, and including, 2.6.3. This makes it possible for authenticated attackers, with subscriber access or higher, to duplicate arbitrary posts and pages.

Why this priority

No elevated risk signals yet

A fixed release or distro patch exists.

Risk facts

CVSS score	4.3 (Medium)
Attack vector	Network (remote)
Attack complexity	Low
Privileges needed	Low
User interaction	None
EPSS exploit chance	0.3% (top 72%)
CISA exploited list	No
Weakness	CWE-862
Published	2024-03-11
Last modified	2026-06-17

Publisher (CNA): Wordfence · Vendor: wobbie

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

Am I affected?

Timeline

2024-03-11 22:15 UTCPublished CVE record published
2026-06-17 07:04 UTCUpdated Record last modified

wobbie mollie forms UPGRADE

Affected: < 2.6.4

Fixed in: 2.6.4

Safe to downgrade to: no unaffected older release

1. Check installed version

apt-cache policy mollie-forms || rpm -q mollie-forms || mollie-forms --version

2. UPGRADE to 2.6.4 (Debian / Ubuntu)

sudo apt update && sudo apt install --only-upgrade mollie-forms

2. UPGRADE (RHEL / Amazon Linux / Fedora)

sudo dnf upgrade mollie-forms

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-2024-1400?

mollie forms: upgrade to 2.6.4. Exact commands for each OS are on this page.

Is CVE-2024-1400 being exploited?

CVE-2024-1400 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-2024-1400 affect?

CVE-2024-1400 affects mollie forms. Severity is medium (CVSS 4.3). The Mollie Forms plugin for WordPress is vulnerable to unauthorized post or page duplication due to a missing capability check on the duplicateForm function in all versions up to, and including, 2.6.3. This makes it possible for authenticat

How urgent is CVE-2024-1400?

Priority 22/100. No elevated risk signals yet.

Software pages

WordPress vulnerabilities

Related CVEs

CVE-2024-2368 MEDIUM 4.3 UPGRADE The Mollie Forms plugin for WordPress is vulnerable to Cross-Site Request Forgery in all versions up to, and i
CVE-2024-1645 MEDIUM 4.3 UPGRADE The Mollie Forms plugin for WordPress is vulnerable to unauthorized access of data due to a missing capability

References

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