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 jwpegram Block Spam By Math Reloaded block-spam-by-math-reloaded allows Stored XSS.This issue affects Block Spam By Math Reloaded: from n/a through <= 2.2.4.
Explanation of Vulnerability in Simple Terms
Block Spam By Math Reloaded versions 2.2.4 and earlier contain a stored cross-site scripting (XSS) vulnerability. An authenticated administrator with high privileges can inject malicious scripts that execute in the browsers of other site users, including other administrators. The vulnerability requires user interaction to trigger and affects the integrity and confidentiality of the site.
What an attacker can do
Inject malicious scripts that run in other users' browsers when they visit affected pages.
Potential impact on your site
Compromised admin accounts could be used to inject malware, steal credentials, or modify site content.
Conditions required to exploit
Attacker must have high-level admin privileges and the victim must visit a page containing the injected script.
Key dates
External resources
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