PatchTheCVECVE-2018-8092: Mautic before 2.13.0 allows CSV injection.
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This month
CRITICAL 9.8REMOTEUPGRADE
CVE-2018-8092 is a critical-severity flaw (CVSS 9.8) affecting mautic. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.
Mautic before 2.13.0 allows CSV injection.
Why this priority
- Critical severity
- Remotely exploitable, no login, no user action
A fixed release or distro patch exists.
Risk facts
| CVSS score | 9.8 (Critical) |
| Attack vector | Network (remote) |
| Attack complexity | Low |
| Privileges needed | None |
| User interaction | None |
| EPSS exploit chance | 1.6% (top 24%) |
| CISA exploited list | No |
| Weakness | CWE-1236 |
| Published | 2018-04-18 |
| Last modified | 2026-06-17 |
Last updated 2026-06-17 · Sources: CVE Program, NVD, CISA KEV, EPSS and vendor advisories · How we score
Am I affected?
Timeline
- Published CVE record published
- Updated Record last modified
mautic mautic UPGRADE
Affected: < 2.13.0
Fixed in: 2.13.0
Safe to downgrade to: no unaffected older release
1. Check installed version
apt-cache policy mautic || rpm -q mautic || mautic --version
2. UPGRADE to 2.13.0 (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.
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-2018-8092?
mautic: upgrade to 2.13.0. Exact commands for each OS are on this page.
Is CVE-2018-8092 being exploited?
CVE-2018-8092 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-2018-8092 affect?
CVE-2018-8092 affects mautic. Severity is critical (CVSS 9.8). Mautic before 2.13.0 allows CSV injection.
How urgent is CVE-2018-8092?
Priority 58/100. Critical severity; Remotely exploitable, no login, no user action
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