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 Takashi Matsuyama Posts Search posts-search allows Stored XSS.This issue affects Posts Search: from n/a through <= 1.2.2.
Explanation of Vulnerability in Simple Terms
Posts Search versions 1.2.2 and earlier contain a cross-site scripting (XSS) vulnerability. An authenticated user can inject malicious scripts that execute in other users' browsers when they interact with search results. The vulnerability requires user interaction and affects the integrity and confidentiality of site data. Update to a version newer than 1.2.2.
What an attacker can do
Inject malicious scripts that run in other users' browsers when they view search results.
Potential impact on your site
Authenticated users can steal session tokens, deface content, or redirect visitors to malicious sites.
Conditions required to exploit
Attacker must be logged in as a low-privilege user; victim must click or view a crafted search result.
Key dates
External resources
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