Essential Real Estate Plugin up to 4.3.x on WordPress AJAX Action cross site scripting

CVSS Meta Temp Score
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CTI Interest Score
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4.4$0-$5k0.00

Summaryinfo

A vulnerability categorized as problematic has been discovered in Essential Real Estate Plugin up to 4.3.x on WordPress. This impacts an unknown function of the component AJAX Action Handler. Executing a manipulation can lead to cross site scripting. This vulnerability is handled as CVE-2023-6141. The attack can be executed remotely. There is not any exploit available. It is advisable to upgrade the affected component.

Detailsinfo

A vulnerability has been found in Essential Real Estate Plugin up to 4.3.x on WordPress (WordPress Plugin) and classified as problematic. This vulnerability affects an unknown functionality of the component AJAX Action Handler. The manipulation with an unknown input leads to a cross site scripting vulnerability. The CWE definition for the vulnerability is 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. As an impact it is known to affect integrity. CVE summarizes:

The Essential Real Estate WordPress plugin before 4.4.0 does not apply proper capability checks on its AJAX actions, which among other things, allow attackers with a subscriber account to conduct Stored XSS attacks.

The weakness was released 01/08/2024 by Krzysztof Zając. The advisory is available at wpscan.com. This vulnerability was named CVE-2023-6141 since 11/14/2023. Successful exploitation requires user interaction by the victim. The technical details are unknown and an exploit is not available. This vulnerability is assigned to T1059.007 by the MITRE ATT&CK project.

Upgrading to version 4.4.0 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: 4.4
VulDB Meta Temp Score: 4.4

VulDB Base Score: 3.5
VulDB Temp Score: 3.4
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 5.4
NVD Vector: 🔍

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: Essential Real Estate Plugin 4.4.0

Timelineinfo

11/14/2023 🔍
01/08/2024 +55 days 🔍
01/08/2024 +0 days 🔍
06/18/2025 +527 days 🔍

Sourcesinfo

Advisory: wpscan.com
Researcher: Krzysztof Zając
Status: Confirmed

CVE: CVE-2023-6141 (🔍)
GCVE (CVE): GCVE-0-2023-6141
GCVE (VulDB): GCVE-100-250006

Entryinfo

Created: 01/08/2024 20:58
Updated: 06/18/2025 22:13
Changes: 01/08/2024 20:58 (42), 01/25/2024 15:01 (11), 06/18/2025 22:13 (16)
Complete: 🔍
Cache ID: 216::103

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