CVE-2023-46311

WordPress wpDiscuz Plugin <= 7.6.3 is vulnerable to Insecure Direct Object References (IDOR)

Severity Score

6.5

*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

Track

*SSVC

Descriptions

Authorization Bypass Through User-Controlled Key vulnerability in gVectors Team Comments – wpDiscuz.This issue affects Comments – wpDiscuz: from n/a through 7.6.3.

Vulnerabilidad de omisión de autorización a través de clave controlada por el usuario en gVectors Team Comments – wpDiscuz. Este problema afecta a Comments – wpDiscuz: desde n/a hasta 7.6.3.

The wpDiscuz plugin for WordPress is vulnerable to unauthorized modification of data due to a missing authorization check on an unknown function in versions up to, and including, 7.6.3. This makes it possible for authenticated attackers with author-level permissions and above to perform unspecified actions, which may include resetting arbitrary post and field ratings

*Credits: Revan Arifio (Patchstack Alliance)

CVSS Scores

Attack Vector

Network

Attack Complexity

Low

Privileges Required

High

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

None

Attack Vector

Network

Attack Complexity

Low

Privileges Required

High

User Interaction

None

Scope

Unchanged

Confidentiality

None

Integrity

None

Availability

Low

Attack Vector

Network

Attack Complexity

Low

Privileges Required

High

User Interaction

None

Scope

Unchanged

Confidentiality

None

Integrity

Low

Availability

None

* Common Vulnerability Scoring System

SSVC

Decision:Track

Exploitation

None

Automatable

Tech. Impact

Partial

* Organization's Worst-case Scenario

Timeline

2023-10-22 CVE Reserved
2023-10-22 CVE Published
2024-11-19 EPSS Updated
2024-11-20 CVE Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CWE-639: Authorization Bypass Through User-Controlled Key

CAPEC

References (1)

URL	Tag	Source
https://patchstack.com/database/vulnerability/wpdiscuz/wordpress-wpdiscuz-plugin-7-6-3-insecure-direct-object-references-idor-vulnerability?_s_id=cve	Third Party Advisory

URL	Date	SRC

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"				< 7.6.4 Search vendor "Gvectors" for product "Wpdiscuz" and version " < 7.6.4"		wordpress		Affected