CVE-2021-24362 Information

Description

The Photo Gallery by 10Web – Mobile-Friendly Image Gallery WordPress plugin before 1.5.75 did not ensure that uploaded SVG files added to a gallery do not contain malicious content. As a result users allowed to add images to gallery can upload an SVG file containing JavaScript code which will be executed when accessing the image directly (ie in the /wp-content/uploads/photo-gallery/ folder) leading to a Cross-Site Scripting (XSS) issue

CVSS Vector

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

Reference

https://wpscan.com/vulnerability/57823dcb-2149-47f7-aae2-d9f04dce851a

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