EventPrime Plugin up to 3.1.x on WordPress cross-site request forgery

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.
4.2$0-$5k0.00

Summaryinfo

A vulnerability was found in EventPrime Plugin up to 3.1.x on WordPress and classified as problematic. Affected by this issue is some unknown functionality. The manipulation results in cross-site request forgery. This vulnerability is known as CVE-2023-4251. It is possible to launch the attack remotely. No exploit is available. It is suggested to upgrade the affected component. Our investigation indicates that a second CVE-2023-5519 was assigned to this entry.

Detailsinfo

A vulnerability classified as problematic has been found in EventPrime Plugin up to 3.1.x on WordPress (WordPress Plugin). Affected is an unknown code. The manipulation with an unknown input leads to a cross-site request forgery vulnerability. CWE is classifying the issue as CWE-352. The web application does not, or can not, sufficiently verify whether a well-formed, valid, consistent request was intentionally provided by the user who submitted the request. This is going to have an impact on integrity. CVE summarizes:

The EventPrime WordPress plugin before 3.2.0 does not have CSRF checks when creating bookings, which could allow attackers to make logged in users create unwanted bookings via CSRF attacks.

The weakness was published 10/31/2023 by Alex Sanford. The advisory is shared for download at wpscan.com. This vulnerability is traded as CVE-2023-4251 since 08/08/2023. Successful exploitation requires user interaction by the victim. There are neither technical details nor an exploit publicly available.

Upgrading to version 3.2.0 eliminates this vulnerability.

VulDB is the best source for vulnerability data and more expert information about this specific topic.

Productinfo

Type

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 4.3
VulDB Meta Temp Score: 4.2

VulDB Base Score: 4.3
VulDB Temp Score: 4.1
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 4.3
NVD Vector: 🔍

CVSSv2info

AVACAuCIA
💳💳💳💳💳💳
💳💳💳💳💳💳
💳💳💳💳💳💳
VectorComplexityAuthenticationConfidentialityIntegrityAvailability
UnlockUnlockUnlockUnlockUnlockUnlock
UnlockUnlockUnlockUnlockUnlockUnlock
UnlockUnlockUnlockUnlockUnlockUnlock

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

Exploitinginfo

Class: Cross-site request forgery
CWE: CWE-352 / CWE-862 / CWE-863
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

0-DayUnlockUnlockUnlockUnlock
TodayUnlockUnlockUnlockUnlock

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: EventPrime Plugin 3.2.0

Timelineinfo

08/08/2023 🔍
10/31/2023 +84 days 🔍
10/31/2023 +0 days 🔍
04/23/2025 +540 days 🔍

Sourcesinfo

Advisory: wpscan.com
Researcher: Alex Sanford
Status: Confirmed

CVE: CVE-2023-4251 (🔍)
CVE Duplicate: 🔍
GCVE (CVE): GCVE-0-2023-4251
GCVE (VulDB): GCVE-100-244080

Entryinfo

Created: 10/31/2023 15:55
Updated: 04/23/2025 06:59
Changes: 10/31/2023 15:55 (41), 10/31/2023 16:05 (1), 04/23/2025 06:59 (26)
Complete: 🔍
Cache ID: 216::103

VulDB is the best source for vulnerability data and more expert information about this specific topic.

Discussion

No comments yet. Languages: en.

Please log in to comment.

◂ PreviousOverviewNext ▸

Interested in the pricing of exploits?

See the underground prices here!