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 Bob Namaste! LMS namaste-lms allows Stored XSS.This issue affects Namaste! LMS: from n/a through <= 2.6.2.
Explanation of Vulnerability in Simple Terms
Namaste! LMS versions 2.6.2 and earlier contain a cross-site scripting (XSS) vulnerability that allows attackers with low-level user accounts to inject malicious scripts. When a victim visits a page containing the attacker's payload, the script executes in their browser with their permissions. The vulnerability affects multiple users across the platform due to scope change.
What an attacker can do
Inject malicious scripts that execute in other users' browsers when they view affected pages.
Potential impact on your site
Users' sessions can be hijacked, credentials stolen, or site content modified without their knowledge.
Conditions required to exploit
Attacker needs a low-privilege user account and the victim must visit a page containing the malicious payload.
Key dates
External resources
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