Post Meta Data Manager Plugin up to 1.2.0 on WordPress authorization

CVSS Meta Temp Score
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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.
7.9$0-$5k0.00

Summaryinfo

A vulnerability, which was classified as critical, has been found in Post Meta Data Manager Plugin up to 1.2.0 on WordPress. This issue affects some unknown processing. The manipulation leads to authorization. This vulnerability is uniquely identified as CVE-2023-5425. The attack is possible to be carried out remotely. No exploit exists.

Detailsinfo

A vulnerability was found in Post Meta Data Manager Plugin up to 1.2.0 on WordPress (WordPress Plugin) and classified as critical. This issue affects an unknown functionality. The manipulation with an unknown input leads to a authorization vulnerability. Using CWE to declare the problem leads to CWE-862. The product does not perform an authorization check when an actor attempts to access a resource or perform an action. Impacted is confidentiality, integrity, and availability. The summary by CVE is:

The Post Meta Data Manager plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the pmdm_wp_change_user_meta and pmdm_wp_change_post_meta functions in versions up to, and including, 1.2.0. This makes it possible for authenticated attackers, with subscriber-level permissions and above, to gain elevated (e.g., administrator) privileges.

The weakness was disclosed 10/28/2023. The advisory is shared at wordfence.com. The identification of this vulnerability is CVE-2023-5425 since 10/05/2023. Neither technical details nor an exploit are publicly available. The price for an exploit might be around USD $0-$5k at the moment (estimation calculated on 04/11/2026).

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

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 8.0
VulDB Meta Temp Score: 7.9

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

NVD Base Score: 8.8
NVD Vector: 🔍

CNA Base Score: 8.8
CNA Vector (Wordfence): 🔍

CVSSv2info

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

Exploitinginfo

Class: Authorization
CWE: CWE-862 / CWE-863 / CWE-285
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: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

10/05/2023 🔍
10/28/2023 +23 days 🔍
10/28/2023 +0 days 🔍
04/11/2026 +896 days 🔍

Sourcesinfo

Advisory: 2981559
Status: Not defined

CVE: CVE-2023-5425 (🔍)
GCVE (CVE): GCVE-0-2023-5425
GCVE (VulDB): GCVE-100-243797

Entryinfo

Created: 10/28/2023 08:29
Updated: 04/11/2026 02:52
Changes: 10/28/2023 08:29 (36), 11/19/2023 14:56 (13), 04/11/2026 02:52 (28)
Complete: 🔍
Cache ID: 216::103

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