EventPrime Plugin up to 3.1.x on WordPress cross site scripting

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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2.3$0-$5k0.00

Summaryinfo

A vulnerability, which was classified as problematic, has been found in EventPrime Plugin up to 3.1.x on WordPress. This impacts an unknown function. Performing a manipulation results in cross site scripting. This vulnerability is reported as CVE-2023-4250. The attack is possible to be carried out remotely. No exploit exists. It is advisable to upgrade the affected component.

Detailsinfo

A vulnerability was found in EventPrime Plugin up to 3.1.x on WordPress (WordPress Plugin). It has been classified as problematic. This affects an unknown functionality. The manipulation with an unknown input leads to a cross site scripting vulnerability. CWE is classifying the issue as CWE-79. The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users. This is going to have an impact on integrity. The summary by CVE is:

The EventPrime WordPress plugin before 3.2.0 does not sanitise and escape some parameters before outputting them back in the page, leading to a Reflected Cross-Site Scripting which could be used against high privilege users such as admin.

The weakness was disclosed 10/31/2023 by Miguel Santareno. The advisory is shared at wpscan.com. This vulnerability is uniquely identified as CVE-2023-4250 since 08/08/2023. It demands that the victim is doing some kind of user interaction. Neither technical details nor an exploit are publicly available. MITRE ATT&CK project uses the attack technique T1059.007 for this issue.

Upgrading to version 3.2.0 eliminates this vulnerability.

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Productinfo

Type

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 2.4
VulDB Meta Temp Score: 2.3

VulDB Base Score: 2.4
VulDB Temp Score: 2.3
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

Exploitinginfo

Class: Cross site scripting
CWE: CWE-79 / CWE-94 / CWE-74
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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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 🔍
10/31/2023 +0 days 🔍

Sourcesinfo

Advisory: wpscan.com
Researcher: Miguel Santareno
Status: Confirmed

CVE: CVE-2023-4250 (🔍)
GCVE (CVE): GCVE-0-2023-4250
GCVE (VulDB): GCVE-100-244077

Entryinfo

Created: 10/31/2023 15:50
Changes: 10/31/2023 15:50 (41)
Complete: 🔍
Cache ID: 216::103

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