CVE-2024-13798: The Post Grid and Gutenberg Blocks – ComboBlocks plugin for WordPress is vulnerable to unauthorized order crea

Q: How do I fix CVE-2024-13798?

comboblocks: upgrade to 2.3.6. Exact commands for each OS are on this page.

Q: Is CVE-2024-13798 being exploited?

CVE-2024-13798 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-2024-13798 affect?

CVE-2024-13798 affects comboblocks. Severity is medium (CVSS 5.3). The Post Grid and Gutenberg Blocks – ComboBlocks plugin for WordPress is vulnerable to unauthorized order creation in all versions up to, and including, 2.3.5. This is due to insufficient verification on form fields. This makes it possible

Q: How urgent is CVE-2024-13798?

Priority 30/100. Remotely exploitable, no login, no user action

Routine

MEDIUM 5.3REMOTEUPGRADE

CVE-2024-13798 is a medium-severity flaw (CVSS 5.3) affecting comboblocks. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

The Post Grid and Gutenberg Blocks – ComboBlocks plugin for WordPress is vulnerable to unauthorized order creation in all versions up to, and including, 2.3.5. This is due to insufficient verification on form fields. This makes it possible for unauthenticated attackers to create new orders for products and mark them as paid without actually completing a payment.

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	0.3% (top 73%)
CISA exploited list	No
Weakness	CWE-20
Published	2025-02-22
Last modified	2026-06-17

Publisher (CNA): Wordfence · Vendor: pickplugins

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

Am I affected?

Timeline

2025-02-22 05:15 UTCPublished CVE record published
2026-06-17 07:02 UTCUpdated Record last modified

pickplugins comboblocks UPGRADE

Affected: < 2.3.6

Fixed in: 2.3.6

Safe to downgrade to: no unaffected older release

1. Check installed version

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

2. UPGRADE to 2.3.6 (Debian / Ubuntu)

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

2. UPGRADE (RHEL / Amazon Linux / Fedora)

sudo dnf upgrade comboblocks

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-2024-13798?

comboblocks: upgrade to 2.3.6. Exact commands for each OS are on this page.

Is CVE-2024-13798 being exploited?

CVE-2024-13798 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-2024-13798 affect?

CVE-2024-13798 affects comboblocks. Severity is medium (CVSS 5.3). The Post Grid and Gutenberg Blocks – ComboBlocks plugin for WordPress is vulnerable to unauthorized order creation in all versions up to, and including, 2.3.5. This is due to insufficient verification on form fields. This makes it possible

How urgent is CVE-2024-13798?

Priority 30/100. Remotely exploitable, no login, no user action

Software pages

WordPress vulnerabilities

Related CVEs

CVE-2024-6346 MEDIUM 6.4 UPGRADE The Gutenberg Blocks, Page Builder – ComboBlocks plugin for WordPress is vulnerable to Stored Cross-Site Scrip
CVE-2024-4042 MEDIUM 6.4 UPGRADE The Post Grid, Form Maker, Popup Maker, WooCommerce Blocks, Post Blocks, Post Carousel – Combo Blocks plugin f

References

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