CVE Vulnerability

CVE-2021-24423

The UpdraftPlus WordPress Backup Plugin WordPress plugin before 1.6.59 does not sanitise its updraft_service settings, allowing high privilege users to set malicious JavaScript payload in it and leading to a Stored Cross-Site Scripting issue

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

4.8 /10

CVSS v3.0 : MEDIUM

V3 Legend

Vector :

Exploitability : 1.7 / Impact : 2.7

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required HIGH

User Interaction REQUIRED

Confidentiality Impact LOW

Integrity Impact LOW

Availability Impact NONE

Scope CHANGED

References
Link Resource
https://wpscan.com/vulnerability/541974d6-2df8-4497-9aee-afd3b9024102 Exploit Third Party Advisory
https://m0ze.ru/vulnerability/[2021-05-09]-[WordPress]-[CWE-79]-UpdraftPlus-WordPress-Plugin-v1.16.56.txt Broken Link Exploit
Configurations

Configuration 1

cpe:2.3:a:updraftplus:updraftplus:*:*:*:*:*:wordpress:*:*
Information

Published : 2022-01-24 08:15

Updated : 2022-01-27 04:31

NVD link : CVE-2021-24423

Mitre link : CVE-2021-24423

Products Affected
No products.
CWE
CWE-79