Perfree PerfreeBlog 3.1.2 Plugin admin/plugin/access/list unrestricted upload

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.
6.7$0-$5k0.00

Summaryinfo

A vulnerability was found in Perfree PerfreeBlog 3.1.2. It has been rated as critical. The impacted element is an unknown function of the file admin/plugin/access/list of the component Plugin Handler. Performing a manipulation results in an unknown weakness. This vulnerability is known as CVE-2023-40825. Remote exploitation of the attack is possible. No exploit is available.

Detailsinfo

A vulnerability was found in Perfree PerfreeBlog 3.1.2. It has been classified as critical. This affects an unknown function of the file admin/plugin/access/list of the component Plugin Handler. CWE is classifying the issue as CWE-434. The product allows the attacker to upload or transfer files of dangerous types that can be automatically processed within the product's environment. This is going to have an impact on confidentiality, integrity, and availability. The summary by CVE is:

An issue in Perfree PerfreeBlog v.3.1.2 allows a remote attacker to execute arbitrary code via crafted plugin listed in admin/plugin/access/list.

The weakness was published 08/29/2023 as 15. The advisory is shared at github.com. This vulnerability is uniquely identified as CVE-2023-40825 since 08/22/2023. Technical details are known, but no exploit is available. The price for an exploit might be around USD $0-$5k at the moment (estimation calculated on 01/29/2026). MITRE ATT&CK project uses the attack technique T1608.002 for this issue.

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 vulnerability database at EUVD (EUVD-2023-45368). If you want to get the best quality for vulnerability data then you always have to consider VulDB.

Productinfo

Vendor

Name

Version

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 6.7
VulDB Meta Temp Score: 6.7

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

NVD Base Score: 7.2
NVD Vector: 🔍

CVSSv2info

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

Exploitinginfo

Class: Unrestricted upload
CWE: CWE-434 / CWE-284 / CWE-266
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

08/22/2023 🔍
08/29/2023 +7 days 🔍
08/29/2023 +0 days 🔍
01/29/2026 +884 days 🔍

Sourcesinfo

Product: github.com

Advisory: 15
Status: Confirmed

CVE: CVE-2023-40825 (🔍)
GCVE (CVE): GCVE-0-2023-40825
GCVE (VulDB): GCVE-100-238245
EUVD: 🔍

Entryinfo

Created: 08/29/2023 07:43
Updated: 01/29/2026 09:57
Changes: 08/29/2023 07:43 (38), 09/22/2023 10:39 (12), 01/29/2026 09:57 (16)
Complete: 🔍
Cache ID: 216::103

If you want to get the best quality for vulnerability data then you always have to consider VulDB.

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