Ultimate Member Plugin up to 2.6.6 on WordPress User Meta Update privileges management

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 (≈)
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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.
7.6$0-$5k0.00

Summaryinfo

A vulnerability identified as problematic has been detected in Ultimate Member Plugin up to 2.6.6 on WordPress. The impacted element is an unknown function of the component User Meta Update Handler. The manipulation leads to an unknown weakness. This vulnerability is referenced as CVE-2023-3460. Furthermore, an exploit is available.

Detailsinfo

A vulnerability was found in Ultimate Member Plugin up to 2.6.6 on WordPress (WordPress Plugin) and classified as problematic. This issue affects some unknown functionality of the component User Meta Update Handler. Using CWE to declare the problem leads to CWE-269. The product does not properly assign, modify, track, or check privileges for an actor, creating an unintended sphere of control for that actor. Impacted is confidentiality, integrity, and availability.

The weakness was published 06/30/2023. The advisory is shared at wordfence.com. The identification of this vulnerability is CVE-2023-3460 since 06/29/2023. Technical details are unknown but a public exploit is available. MITRE ATT&CK project uses the attack technique T1068 for this issue.

The exploit is available at exploit-db.com. It is declared as attacked.

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

The vulnerability is also documented in the databases at Exploit-DB (52393) and Zero-Day.cz (784). Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

Productinfo

Type

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.6
VulDB Meta Temp Score: 7.6

VulDB Base Score: 5.5
VulDB Temp Score: 5.5
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 9.8
NVD Vector: 🔍

CVSSv2info

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

Exploitinginfo

Class: Privileges management
CWE: CWE-269 / CWE-266
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Access: Public
Status: Attacked
Download: 🔍

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Exploit-DB: 🔍
Zero-Day.cz: 🔍

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

06/29/2023 🔍
06/30/2023 +1 days 🔍
06/30/2023 +0 days 🔍
08/06/2025 +768 days 🔍

Sourcesinfo

Advisory: wordfence.com
Status: Confirmed

CVE: CVE-2023-3460 (🔍)
GCVE (CVE): GCVE-0-2023-3460
GCVE (VulDB): GCVE-100-232745
scip Labs: https://www.scip.ch/en/?labs.20161013

Entryinfo

Created: 06/30/2023 08:09
Updated: 08/06/2025 03:47
Changes: 06/30/2023 08:09 (36), 07/22/2023 07:27 (1), 07/22/2023 07:33 (12), 06/10/2024 07:55 (19), 08/06/2025 03:47 (8)
Complete: 🔍
Cache ID: 216::103

Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

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