CVE-2020-24314 Information

Description

Fahad Mahmood RSS Feed Widget Plugin v2.7.9 and lower does not sanitize the value of the \t\ GET parameter before echoing it back out inside an input tag. This results in a reflected XSS vulnerability that attackers can exploit with a specially crafted URL.

CVSS Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Reference

https://wordpress.org/plugins/rss-feed-widget/advanced/ https://zeroaptitude.com/zerodetail/wordpress-plugin-bug-hunting-part-1/

Attack Complexity

LOW

Privileges Required

NONE

User Interaction Required

NONE

Scope

REQUIRED

Confidentiality Impact

CHANGED

Integrity Impact

LOW

Availability Impact

LOW

Base Score

NONE

Base Severity

6.1