Vulnerability CVE-2021-27520


Published: 2021-03-19

Description:
A cross-site scripting (XSS) issue in FUDForum 3.1.0 allows remote attackers to inject JavaScript via index.php in the "author" parameter.

See advisories in our WLB2 database:
Topic
Author
Date
Low
FUDForum 3.1.0 Cross Site Scripting
Piyush Patil
06.06.2021

Type:

CWE-79

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

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

CVSS Base Score
Impact Subscore
Exploitability Subscore
4.3/10
2.9/10
8.6/10
Exploit range
Attack complexity
Authentication
Remote
Medium
No required
Confidentiality impact
Integrity impact
Availability impact
None
Partial
None
Affected software
Fudforum -> Fudforum 

 References:
https://github.com/fudforum/FUDforum/issues/2

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