CVE-2021-24792

The Shiny Buttons WordPress plugin through 1.1.0 does not have any authorisation and CSRF in place when saving a template (wpbtn_save_template function hooked to the init action), nor sanitise and escape them before outputting them in the admin dashboard, which allow unauthenticated users to add a malicious template and lead to Stored Cross-Site Scripting issues.

CVSS v3 6.1 MEDIUM
CVSS v2.0 4.3 MEDIUM

6.1^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 2.8 / Impact : 2.7

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact LOW

Integrity Impact LOW

Availability Impact NONE

Scope CHANGED

4.3^/10

CVSS v2.0 : MEDIUM

Vector : AV:N/AC:M/Au:N/C:N/I:P/A:N

Exploitability : 8.6 / Impact : 2.9

Access Vector NETWORK

Access Complexity MEDIUM

Authentication NONE

Confidentiality Impact NONE

Integrity Impact PARTIAL

Availability Impact NONE

References

Link	Resource
https://wpscan.com/vulnerability/29514d8e-9d1c-4fb6-b378-f6b7374989ca	Exploit Third Party Advisory
https://wpscan.com/vulnerability/29514d8e-9d1c-4fb6-b378-f6b7374989ca	Exploit Third Party Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:wpeden:shiny_buttons:*:*:*:*:*:wordpress:*:*

History

No history.

Information

Published : 2021-12-13 11:15

Updated : 2024-11-21 05:53

NVD link : CVE-2021-24792

Mitre link : CVE-2021-24792

CVE.ORG link : CVE-2021-24792

JSON object : View

Products Affected

wpeden

shiny_buttons

CWE

CWE-79

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

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