PatchTheCVECVE-2014-3927: mrlg-lib.php in mrlg4php before 1.0.8 allows remote attackers to execute arbitrary shell code.
CVE-2014-3927 is a critical-severity flaw (CVSS 9.8) affecting mrlg4php. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.
mrlg-lib.php in mrlg4php before 1.0.8 allows remote attackers to execute arbitrary shell code.
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 | 3.8% (top 10%) |
| CISA exploited list | No |
| Weakness | CWE-94 |
| Published | 2017-04-03 |
| 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
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-2014-3927?
mrlg4php: upgrade to newer than 1.0.7. Exact commands for each OS are on this page.
Is CVE-2014-3927 being exploited?
CVE-2014-3927 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-2014-3927 affect?
CVE-2014-3927 affects mrlg4php. Severity is critical (CVSS 9.8). mrlg-lib.php in mrlg4php before 1.0.8 allows remote attackers to execute arbitrary shell code.
How urgent is CVE-2014-3927?
Priority 62/100. Critical severity; Remotely exploitable, no login, no user action