PatchTheCVECVE-2018-1000830: XR3Player version <= V3.124 contains a XML External Entity (XXE) vulnerability in Playlist parser that can res
CVE-2018-1000830 is a critical-severity flaw (CVSS 10.0) affecting xr3player. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.
XR3Player version <= V3.124 contains a XML External Entity (XXE) vulnerability in Playlist parser that can result in Disclosure of confidential data, denial of service, SSRF, port scanning.
Why this priority
- Critical severity
- Remotely exploitable, no login, no user action
A fixed release or distro patch exists.
Risk facts
| CVSS score | 10.0 (Critical) |
| Attack vector | Network (remote) |
| Attack complexity | Low |
| Privileges needed | None |
| User interaction | None |
| EPSS exploit chance | 1.5% (top 27%) |
| CISA exploited list | No |
| Weakness | CWE-611 |
| Published | 2018-12-20 |
| 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-2018-1000830?
xr3player: upgrade to newer than 3.124. Exact commands for each OS are on this page.
Is CVE-2018-1000830 being exploited?
CVE-2018-1000830 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-2018-1000830 affect?
CVE-2018-1000830 affects xr3player. Severity is critical (CVSS 10.0). XR3Player version <= V3.124 contains a XML External Entity (XXE) vulnerability in Playlist parser that can result in Disclosure of confidential data, denial of service, SSRF, port scanning.
How urgent is CVE-2018-1000830?
Priority 58/100. Critical severity; Remotely exploitable, no login, no user action