CVSS base score
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:H/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 Scott Reilly Post-to-Post Links easy-post-to-post-links allows Stored XSS.This issue affects Post-to-Post Links: from n/a through <= 4.2.
Explanation of Vulnerability in Simple Terms
Post-to-Post Links versions 4.2 and earlier contain a cross-site scripting vulnerability. An authenticated user with high privileges can inject malicious scripts that execute in other users' browsers when they interact with affected content. The vulnerability requires user interaction to trigger. Impact is limited to low-severity data exposure and site defacement.
What an attacker can do
Inject malicious scripts that run in other users' browsers to steal data or modify page content.
Potential impact on your site
Trusted admins or editors could compromise other users' sessions or modify site content without detection.
Conditions required to exploit
Attacker must have high-level admin or editor privileges and the victim must visit a page containing the injected script.
Key dates
External resources
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