PatchTheCVECVE-2026-51025: Cross Site Scripting vulnerability in fuint Member Marketing System <=v1.0 allows a remote attacker to execute
CVE-2026-51025 is a medium-severity flaw (CVSS 6.1) affecting affected software. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.
Cross Site Scripting vulnerability in fuint Member Marketing System <=v1.0 allows a remote attacker to execute arbitrary code via the ClientMessageController.java file
Why this priority
- No elevated risk signals yet
No fix is published yet: follow the downgrade or mitigation steps.
Risk facts
| CVSS score | 6.1 (Medium) |
| Attack vector | Network (remote) |
| Attack complexity | Low |
| Privileges needed | None |
| User interaction | Required |
| EPSS exploit chance | 0.4% (top 71%) |
| CISA exploited list | No |
| Weakness | CWE-79 |
| Published | 2026-07-20 |
| Last modified | 2026-10-24 |
Last updated 2026-10-24 · Sources: CVE Program, NVD, CISA KEV, EPSS and vendor advisories · How we score
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-2026-51025?
No fixed release is listed yet. Watch the vendor advisory and apply any mitigation shown on this page.
Is CVE-2026-51025 being exploited?
CVE-2026-51025 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-2026-51025 affect?
CVE-2026-51025 affects affected software. Severity is medium (CVSS 6.1). Cross Site Scripting vulnerability in fuint Member Marketing System <=v1.0 allows a remote attacker to execute arbitrary code via the ClientMessageController.java file
How urgent is CVE-2026-51025?
Priority 29/100. No elevated risk signals yet.