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CVE-2024-47051: This advisory addresses two critical security vulnerabilities present in Mautic versions before 5.2.3

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CRITICAL 9.1UPGRADE

CVE-2024-47051 is a critical-severity flaw (CVSS 9.1) affecting mautic. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

This advisory addresses two critical security vulnerabilities present in Mautic versions before 5.2.3. These vulnerabilities could be exploited by authenticated users. * Remote Code Execution (RCE) via Asset Upload: A Remote Code Execution vulnerability has been identified in the asset upload functionality. Insufficient enforcement of allowed file extensions allows an attacker to bypass restrictions and upload executable files, such as PHP sc

Why this priority

  • Critical severity

A fixed release or distro patch exists.

Risk facts

CVSS score9.1 (Critical)
Attack vectorNetwork (remote)
Attack complexityLow
Privileges neededLow
User interactionNone
EPSS exploit chance1.8% (top 22%)
CISA exploited listNo
WeaknessCWE-23, CWE-94
Published2025-02-26
Last modified2026-06-17
Publisher (CNA): Mautic · Vendor: acquia

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

Am I affected?

Timeline

acquia mautic UPGRADE
Affected: < 5.2.3
Fixed in: 5.2.3
Safe to downgrade to: no unaffected older release
1. Check installed version
apt-cache policy mautic || rpm -q mautic || mautic --version
2. UPGRADE to 5.2.3 (Debian / Ubuntu)
sudo apt update && sudo apt install --only-upgrade mautic
2. UPGRADE (RHEL / Amazon Linux / Fedora)
sudo dnf upgrade mautic
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-2024-47051?

mautic: upgrade to 5.2.3. Exact commands for each OS are on this page.

Is CVE-2024-47051 being exploited?

CVE-2024-47051 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-2024-47051 affect?

CVE-2024-47051 affects mautic. Severity is critical (CVSS 9.1). This advisory addresses two critical security vulnerabilities present in Mautic versions before 5.2.3. These vulnerabilities could be exploited by authenticated users. * Remote Code Execution (RCE) via Asset Upload: A Remote Code Execut

How urgent is CVE-2024-47051?

Priority 51/100. Critical severity

Software pages

PHP vulnerabilities

Related CVEs

References

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