CVSS base score
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:L
What the vulnerability does
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in 文派翻译（WP Chinese Translation） WPAvatar wpavatar allows Stored XSS.This issue affects WPAvatar: from n/a through <= 1.9.4.
Explanation of Vulnerability in Simple Terms
WPAvatar versions up to 1.9.4 contain a cross-site scripting (XSS) vulnerability that allows authenticated users to inject malicious scripts. An attacker with low-level account access can craft input that executes in other users' browsers when they view affected pages. The vulnerability requires user interaction and can affect multiple users across the site.
What an attacker can do
Inject malicious scripts that execute in other users' browsers to steal session tokens, redirect users, or deface content.
Potential impact on your site
Any authenticated user can inject scripts affecting other site visitors; compromised accounts or malicious insiders pose a direct risk to your audience.
Conditions required to exploit
Attacker needs a low-privilege account on the site; victim must view a page containing the attacker's malicious input.
Key dates
External resources
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