FV Flowplayer Video Player Plugin for WordPress cross-site scripting | CVE-2023-4520
NAME
__________
FV Flowplayer Video Player Plugin for WordPress cross-site scripting
Platforms Affected:
WordPress FV Flowplayer Video Player Plugin for WordPress 7.5.37.7212
Risk Level:
5.4
Exploitability:
High
Consequences:
Cross-Site Scripting
DESCRIPTION
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FV Flowplayer Video Player Plugin for WordPress is vulnerable to cross-site scripting, caused by improper validation of user-supplied input. A remote attacker could exploit this vulnerability using the _fv_player_user_video parameter to inject malicious script into a Web page which would be executed in a victim’s Web browser within the security context of the hosting Web site, once the page is viewed. An attacker could use this vulnerability to steal the victim’s cookie-based authentication credentials.
CVSS 3.0 Information
__________
Privileges Required:
None
User Interaction:
None
Scope:
Changed
Access Vector:
Network
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