CVE-2025-3531
4/13/2025 6:15:14 AMDescription
A vulnerability classified as problematic has been found in YouDianCMS 9.5.21. This affects an unknown part of the file /App/Tpl/Admin/Default/Log/index.html. The manipulation of the argument UserName/LogType leads to cross site scripting. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.
Cvss Version 2.0
| Access Vector | Network |
| Access Complexity | Low |
| Authentication | None |
| Confidentiality Impact | None |
| Integrity Impact | Partial |
| Availability Impact | None |
Cvss Version 3.1
| Attack Vector | Network |
| Attack Complexity | Low |
| Privileges Required | None |
| User Interaction | Required |
| Scope | Unchanged |
| Confidentiality Impact | None |
| Integrity Impact | Low |
| Availability Impact | None |
Cvss Version 4.0
| Attack Vector | Network |
| Attack Complexity | Low |
| Privileges Required | None |
| User Interaction | |
| Vulnerability Complexity | None |
| Vulnerability Impact | Low |
EPSS
| Epss Score | 0 |
|---|---|
| Epss Percentile | 0 |
Note: Consider this fact that the EPSS model relies on historical data and real-world exploit information to calculate the probability of exploitation. When a CVE is newly published, there isn't enough data available to determine its likelihood of being exploited. As a result, the EPSS score defaults to 0 until more information becomes available.