CVE-2021-24806

wpDiscuz < 7.3.4 - Arbitrary Comment Addition/Edition/Deletion via CSRF

Severity Score

4.3

*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

The wpDiscuz WordPress plugin before 7.3.4 does check for CSRF when adding, editing and deleting comments, which could allow attacker to make logged in users such as admin edit and delete arbitrary comment, or the user who made the comment to edit it via a CSRF attack. Attackers could also make logged in users post arbitrary comment.

El plugin wpDiscuz de WordPress versiones anteriores a 7.3.4, no comprueba la existencia de CSRF cuando se añaden, editan y eliminan comentarios, lo que podría permitir a un atacante hacer que usuarios registrados, como el administrador, editen y eliminen un comentario arbitrario, o que el usuario que hizo el comentario lo edite por medio de un ataque CSRF. Los atacantes también podrían hacer que usuarios que han iniciado sesión publiquen comentarios arbitrarios

*Credits: Brandon Roldan

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

Required

Scope

Unchanged

Confidentiality

None

Integrity

Low

Availability

None

Attack Vector

Network

Attack Complexity

Medium

Authentication

None

Confidentiality

None

Integrity

Partial

Availability

None

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2021-01-14 CVE Reserved
2021-10-11 CVE Published
2024-06-14 EPSS Updated
2024-08-03 CVE Updated
2024-08-03 First Exploit
---------- Exploited in Wild
---------- KEV Due Date

CWE

CWE-352: Cross-Site Request Forgery (CSRF)

CAPEC

References (1)

URL	Tag	Source

URL	Date	SRC
https://wpscan.com/vulnerability/2746101e-e993-42b9-bd6f-dfd5544fa3fe	2024-08-03

URL	Date	SRC

URL	Date	SRC

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Gvectors Search vendor "Gvectors"		Wpdiscuz Search vendor "Gvectors" for product "Wpdiscuz"				< 7.3.4 Search vendor "Gvectors" for product "Wpdiscuz" and version " < 7.3.4"		wordpress		Affected