PatchTheCVECVE-2018-16484: A XSS vulnerability was found in module m-server <1.4.2 that allows malicious Javascript code or HTML to be ex
CVE-2018-16484 is a medium-severity flaw (CVSS 5.4) affecting m-server. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.
A XSS vulnerability was found in module m-server <1.4.2 that allows malicious Javascript code or HTML to be executed, due to the lack of escaping for special characters in folder names.
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 | 0.6% (top 51%) |
| CISA exploited list | No |
| Weakness | CWE-79 |
| Published | 2019-02-01 |
| 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-2018-16484?
m-server: upgrade to 1.4.2. Exact commands for each OS are on this page.
Is CVE-2018-16484 being exploited?
CVE-2018-16484 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-2018-16484 affect?
CVE-2018-16484 affects m-server. Severity is medium (CVSS 5.4). A XSS vulnerability was found in module m-server <1.4.2 that allows malicious Javascript code or HTML to be executed, due to the lack of escaping for special characters in folder names.
How urgent is CVE-2018-16484?
Priority 36/100. Public exploit reference
Related CVEs
- CVE-2018-16485 MEDIUM 6.5 UPGRADE Path Traversal vulnerability in module m-server <1.4.1 allows malicious user to access unauthorized content of