CVE-2024-3026: The WordPress Button Plugin MaxButtons WordPress plugin before 9.7.8 does not sanitise and escape some paramet

Q: How do I fix CVE-2024-3026?

maxbuttons: upgrade to 9.7.8. Exact commands for each OS are on this page.

Q: Is CVE-2024-3026 being exploited?

CVE-2024-3026 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-2024-3026 affect?

CVE-2024-3026 affects maxbuttons. Severity is medium (CVSS 5.4). The WordPress Button Plugin MaxButtons WordPress plugin before 9.7.8 does not sanitise and escape some parameters, which could allow users with a role as low as editor to perform Cross-Site Scripting attacks

Q: How urgent is CVE-2024-3026?

Priority 34/100. Public exploit reference

Routine

MEDIUM 5.4UPGRADE

CVE-2024-3026 is a medium-severity flaw (CVSS 5.4) affecting maxbuttons. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

The WordPress Button Plugin MaxButtons WordPress plugin before 9.7.8 does not sanitise and escape some parameters, which could allow users with a role as low as editor to perform Cross-Site Scripting attacks

Why this priority

Public exploit reference

A fixed release or distro patch exists.

Risk facts

CVSS score	5.4 (Medium)
Attack vector	Network (remote)
Attack complexity	Low
Privileges needed	Low
User interaction	Required
EPSS exploit chance	0.5% (top 58%)
CISA exploited list	No
Weakness	CWE-79
Published	2024-07-13
Last modified	2026-06-17

Publisher (CNA): WPScan · Vendor: maxfoundry

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

Am I affected?

Timeline

2024-07-13 06:15 UTCPublished CVE record published
2026-06-17 07:43 UTCUpdated Record last modified

maxfoundry maxbuttons UPGRADE

Affected: < 9.7.8

Fixed in: 9.7.8

Safe to downgrade to: no unaffected older release

1. Check installed version

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

2. UPGRADE to 9.7.8 (Debian / Ubuntu)

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

2. UPGRADE (RHEL / Amazon Linux / Fedora)

sudo dnf upgrade maxbuttons

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-2024-3026?

maxbuttons: upgrade to 9.7.8. Exact commands for each OS are on this page.

Is CVE-2024-3026 being exploited?

CVE-2024-3026 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-2024-3026 affect?

CVE-2024-3026 affects maxbuttons. Severity is medium (CVSS 5.4). The WordPress Button Plugin MaxButtons WordPress plugin before 9.7.8 does not sanitise and escape some parameters, which could allow users with a role as low as editor to perform Cross-Site Scripting attacks

How urgent is CVE-2024-3026?

Priority 34/100. Public exploit reference

Software pages

WordPress vulnerabilities

Related CVEs

CVE-2024-8968 MEDIUM 4.7 UPGRADE The WordPress Button Plugin MaxButtons WordPress plugin before 9.8.1 does not sanitise and escape some of its
CVE-2024-6499 MEDIUM 5.3 UPGRADE The WordPress Button Plugin MaxButtons plugin for WordPress is vulnerable to information exposure in all versi
CVE-2024-10555 MEDIUM 4.8 UPGRADE The WordPress Button Plugin MaxButtons WordPress plugin before 9.8.1 does not sanitise and escape some of its

References

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