CVE Vulnerability

CVE-2021-24126

Unvalidated input and lack of output encoding in the Envira Gallery Lite WordPress plugin, versions before 1.8.3.3, did not properly sanitise the images metadata (namely title) before outputting them in the generated gallery, which could lead to privilege escalation.

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://wpscan.com/vulnerability/f3952bd1-ac2f-4007-9e19-6c44a22465f3 Exploit Third Party Advisory
Configurations

Configuration 1

cpe:2.3:a:enviragallery:envira_gallery:*:*:*:*:lite:wordpress:*:*
Information

Published : 2021-03-18 03:15

Updated : 2021-03-24 08:30

NVD link : CVE-2021-24126

Mitre link : CVE-2021-24126

Products Affected
No products.
CWE
CWE-79