VDB-303342 · CVE-2025-31420 · GCVE-0-2025-31420

Tomdever wpForo Forum Plugin up to 2.4.2 on WordPress privileges assignment

CVSS Meta Temp Score CVSS is a standardized scoring system to determine possibilities of attacks. The Temp Score considers temporal factors like disclosure, exploit and countermeasures. The unique Meta Score calculates the average score of different sources to provide a normalized scoring system.	Current Exploit Price (≈) Our analysts are monitoring exploit markets and are in contact with vulnerability brokers. The range indicates the observed or calculated exploit price to be seen on exploit markets. A good indicator to understand the monetary effort required for and the popularity of an attack.	CTI Interest Score Our Cyber Threat Intelligence team is monitoring different web sites, mailing lists, exploit markets and social media networks. The CTI Interest Score identifies the interest of attackers and the security community for this specific vulnerability in real-time. A high score indicates an elevated risk to be targeted for this vulnerability.
6.8	$0-$5k	0.00

Summaryinfo

A vulnerability was found in Tomdever wpForo Forum Plugin up to 2.4.2 on WordPress and classified as critical. The affected element is an unknown function. The manipulation results in privileges assignment. This vulnerability is reported as CVE-2025-31420. The attack can be launched remotely. No exploit exists.

Detailsinfo

A vulnerability was found in Tomdever wpForo Forum Plugin up to 2.4.2 on WordPress. It has been classified as critical. Affected is an unknown code. The manipulation with an unknown input leads to a privileges assignment vulnerability. CWE is classifying the issue as CWE-266. A product incorrectly assigns a privilege to a particular actor, creating an unintended sphere of control for that actor. This is going to have an impact on confidentiality, integrity, and availability. CVE summarizes:

Incorrect Privilege Assignment vulnerability in Tomdever wpForo Forum allows Privilege Escalation.This issue affects wpForo Forum: from n/a through 2.4.2.

The weakness was disclosed by Revan Arifio. The advisory is available at patchstack.com. This vulnerability is traded as CVE-2025-31420 since 03/28/2025. The exploitability is told to be easy. It is possible to launch the attack remotely. The technical details are unknown and an exploit is not available. The structure of the vulnerability defines a possible price range of USD $0-$5k at the moment (estimation calculated on 04/04/2025). This vulnerability is assigned to T1068 by the MITRE ATT&CK project.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

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Productinfo

Type

Forum Software

Vendor

Tomdever

Name

wpForo Forum Plugin

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 6.9
VulDB Meta Temp Score: 6.8

VulDB Base Score: 6.3
VulDB Temp Score: 6.1
VulDB Vector: 🔍
VulDB Reliability: 🔍

CNA Base Score: 7.6
CNA Vector (Patchstack): 🔍

CVSSv2info

AV	AC	Au	C	I	A
💳	💳	💳	💳	💳	💳
💳	💳	💳	💳	💳	💳
💳	💳	💳	💳	💳	💳

Vector	Complexity	Authentication	Confidentiality	Integrity	Availability
Unlock	Unlock	Unlock	Unlock	Unlock	Unlock
Unlock	Unlock	Unlock	Unlock	Unlock	Unlock
Unlock	Unlock	Unlock	Unlock	Unlock	Unlock

VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

Exploitinginfo

Class: Privileges assignment
CWE: CWE-266
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

0-Day	Unlock	Unlock	Unlock	Unlock
Today	Unlock	Unlock	Unlock	Unlock

Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

03/28/2025 🔍
04/04/2025 +6 days 🔍
04/04/2025 +0 days 🔍
04/04/2025 +0 days 🔍

Sourcesinfo

Advisory: patchstack.com
Researcher: Revan Arifio
Status: Not defined

CVE: CVE-2025-31420 (🔍)
GCVE (CVE): GCVE-0-2025-31420
GCVE (VulDB): GCVE-100-303342

Entryinfo

Created: 04/04/2025 15:27
Changes: 04/04/2025 15:27 (63)
Complete: 🔍
Cache ID: 216::103