Vulnerability CVE-2021-43742
Published: 2022-04-13

Description:
CMSimple 5.4 is vulnerable to Cross Site Scripting (XSS) via the file upload feature.

Type:

CWE-79

 (Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting'))

CVSS2 => (AV:N/AC:M/Au:S/C:N/I:P/A:N)

CVSS Base Score
Impact Subscore
Exploitability Subscore
3.5/10
2.9/10
6.8/10
Exploit range
Attack complexity
Authentication
Remote
Medium
Single time
Confidentiality impact
Integrity impact
Availability impact
None
Partial
None
Affected software
Cmssimple project -> Cmssimple 

 References:
https://github.com/iiSiLvEr/CMSimple5.4-Vulnerabilities
https://github.com/iiSiLvEr/CVEs/tree/main/CVE-2021-43742
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