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 scottwallick Blog Summary blog-summary allows Stored XSS.This issue affects Blog Summary: from n/a through <= 0.1.2 β.
Explanation of Vulnerability in Simple Terms
Blog Summary versions 0.1.2 and earlier contain a cross-site scripting (XSS) vulnerability that allows authenticated users to inject malicious scripts. An attacker with low-level site access can craft a malicious link or page that, when visited by another user, executes arbitrary JavaScript in their browser. This can lead to session hijacking, credential theft, or unauthorized actions performed on behalf of the victim.
What an attacker can do
Inject and execute malicious JavaScript in other users' browsers to steal sessions, credentials, or perform unauthorized actions.
Potential impact on your site
Authenticated users' accounts and data are at risk if they visit attacker-controlled content; site reputation and user trust may be damaged.
Conditions required to exploit
Attacker must have low-level site authentication; victim must visit a malicious link or page crafted by the attacker.
Key dates
External resources
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