Machine-written summary
Summary written by Claude Haiku from the source advisory. Not reviewed by a person.
MCMS (net.mingsoft:ms-mcms) versions up to and including 6.0.1 contain a reflected cross-site scripting vulnerability. An attacker can use a crafted link to run arbitrary JavaScript in a user's browser. The source gives few details about the affected feature or required interaction. No fixed version is listed.
Not analysed yet
We haven’t published our analysis of this Advisory yet. Once a person has reviewed it, this page will say what’s vulnerable, what has to be true for your app to be affected, and how to check.
Severity and exploitation
| Score | Rating | CVSS | Vector | Source |
|---|---|---|---|---|
| 6.1 | Medium | 3.1 | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N | GitHub Advisory Database |
- CISA KEV Not listed.
- EPSS 0.0020, the 10th percentile, on 12 Nov 2026: FIRST’s estimate of the chance of exploitation in the next 30 days.
Timeline
- 23 Oct 2025, 19:15 UTC Confirmed by NVD
- 31 Oct 2026, 15:10 UTC First seen by agentprime
- 31 Oct 2026, 15:10 UTC Confirmed by OSV