Vulnerability CVE-2022-0471
Published: 2022-04-11

Description:
The Favicon by RealFaviconGenerator WordPress plugin before 1.3.23 does not properly sanitise and escape the json_result_url parameter before outputting it back in the Favicon admin dashboard, leading to a Reflected Cross-Site Scripting issue

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
Realfavicongenerator -> Favicon by realfavicongenerator 

 References:
https://wpscan.com/vulnerability/499bfee4-b481-4276-b6ad-0eead6680f66
https://plugins.trac.wordpress.org/changeset/2695862
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