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 simplebooklet Simplebooklet PDF Viewer and Embedder simplebooklet allows Stored XSS.This issue affects Simplebooklet PDF Viewer and Embedder: from n/a through <= 1.1.1.
Explanation of Vulnerability in Simple Terms
The Simplebooklet PDF Viewer and Embedder contains a cross-site scripting (XSS) vulnerability in versions up to 1.1.1. An authenticated user can inject malicious scripts that execute in the browsers of other site visitors. The vulnerability requires user interaction and can affect confidentiality, integrity, and availability of the affected site.
What an attacker can do
Inject malicious scripts that run in other users' browsers when they view affected content.
Potential impact on your site
Authenticated users can inject scripts affecting other visitors' sessions, data, and site functionality.
Conditions required to exploit
Attacker must be authenticated with low-level privileges and trick a user into viewing a page with the malicious payload.
Key dates
External resources
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