WP Shortcodes Plugin < 7.0.4 - Contributor+ Stored XSS

2024-02-2800:00:00

wpscan.com

wordpress

shortcodes

plugin

security

validation

xss

contributor

CVSS3

6.4

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

NONE

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

AI Score

5.9

Confidence

High

EPSS

Percentile

9.0%

JSON

Description The plugin does not validate and escape some of its su_qrcode shortcode attributes before outputting them back in a page/post where the shortcode is embed, which could allow users with the contributor role and above to perform Stored Cross-Site Scripting attacks