VulnerabilityModified
CVE-2021-40542
Opensis-Classic Version 8.0 is affected by cross-site scripting (XSS).
MEDIUM 6.1EPSS 3.16%
Does this matter?
Lower severity and a low EPSS score (3.16%). Track it; it rarely justifies an emergency change on its own.
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.
- CVSS 3.1
- 6.1 MEDIUMCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
- EPSS
- 3.16% probability · 87th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-79
- Affected
- os4ed/opensis
- Source
- cve@mitre.org
References
- https://github.com/OS4ED/openSIS-Classic/issues/189Exploit, Issue Tracking, Third Party Advisory
- https://github.com/OS4ED/openSIS-Classic/issues/189Exploit, Issue Tracking, Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.