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 PORTONE 아임포트 결제버튼 생성 플러그인 iamport-payment allows Stored XSS.This issue affects 아임포트 결제버튼 생성 플러그인: from n/a through <= 1.1.19.
Explanation of Vulnerability in Simple Terms
The PortOne payment button plugin for WordPress contains a stored cross-site scripting (XSS) vulnerability in versions up to 1.1.19. An authenticated user with low privileges can inject malicious scripts that execute in the browsers of other site visitors, potentially compromising their sessions or stealing sensitive data. The vulnerability requires user interaction to trigger.
What an attacker can do
Inject malicious JavaScript that runs in other users' browsers when they view affected pages.
Potential impact on your site
Authenticated users can inject scripts affecting other visitors; attackers could steal admin sessions or deface content.
Conditions required to exploit
Attacker must have a low-privilege account on the site; victim must visit a page containing the injected script.
Key dates
External resources
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