CVE Vulnerability

CVE-2021-24667

A stored cross-site scripting vulnerability has been discovered in : Simply Gallery Blocks with Lightbox (Version – 2.2.0 & below). The vulnerability exists in the Lightbox functionality where a user with low privileges is allowed to execute arbitrary script code within the context of the application. This vulnerability is due to insufficient validation of image parameters in meta data.

3.5 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 6.8 / Impact : 2.9

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact NONE

Integrity Impact PARTIAL

Availability Impact NONE

Scope

5.4 /10

CVSS v3.0 : MEDIUM

V3 Legend

Vector :

Exploitability : 2.3 / Impact : 2.7

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction REQUIRED

Confidentiality Impact LOW

Integrity Impact LOW

Availability Impact NONE

Scope CHANGED

References
Link Resource
https://www.fortiguard.com/zeroday/FG-VD-21-060 Third Party Advisory
https://wpscan.com/vulnerability/5925b263-6d6f-4a03-a98a-620150dff8f7 Third Party Advisory
Configurations

Configuration 1

cpe:2.3:a:simplygallery:simply_gallery_blocks_with_lightbox:*:*:*:*:*:wordpress:*:*
Information

Published : 2021-08-30 03:15

Updated : 2021-09-03 04:11

NVD link : CVE-2021-24667

Mitre link : CVE-2021-24667

Products Affected
No products.
CWE
CWE-79