CVEvulnerability
CVE-2021-40542
6.1 MEDIUM
Official page ↗
- Status
- Modified
- Published
- 2021-10-11
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.1 ([email protected])
- 6.1 MEDIUM — CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
- CVSS 2.0 ([email protected])
- 4.3 MEDIUM — AV:N/AC:M/Au:N/C:N/I:P/A:N
- Weaknesses
- CWE-79
Description
Opensis-Classic Version 8.0 is affected by cross-site scripting (XSS). An unauthenticated user can inject and execute JavaScript code through the link_url parameter in Ajax_url_encode.php.
Affected configurations
• os4ed opensis 8.0
Related
Weakness · CWE (1)
- CWE-79 Improper Neutralization of Input During Web Page Generation weakness
References
- https://github.com/OS4ED/openSIS-Classic/issues/189 Exploit, Issue Tracking, Third Party Advisory
- https://github.com/OS4ED/openSIS-Classic/issues/189 Exploit, Issue Tracking, Third Party Advisory