Vulnerability CVE-2021-44543
Published: 2021-12-23

Description:
An XSS vulnerability was found in Privoxy which was fixed in cgi_error_no_template() by encode the template name when Privoxy is configured to servce the user-manual itself.

Type:

CWE-79

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

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

CVSS Base Score
Impact Subscore
Exploitability Subscore
2.6/10
2.9/10
4.9/10
Exploit range
Attack complexity
Authentication
Remote
High
No required
Confidentiality impact
Integrity impact
Availability impact
None
Partial
None
Affected software
Privoxy -> Privoxy 

 References:
https://www.privoxy.org/gitweb/?p=privoxy.git;a=commit;h=0e668e9409c
https://www.privoxy.org/3.0.33/user-manual/whatsnew.html
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