Sabuj Kundu CBX Poll Plugin up to 1.2.7 on WordPress deserialization

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
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8.4$0-$5k0.00

Summaryinfo

A vulnerability categorized as critical has been discovered in Sabuj Kundu CBX Poll Plugin up to 1.2.7 on WordPress. This impacts an unknown function. The manipulation results in deserialization. This vulnerability is reported as CVE-2025-31612. The attack can be launched remotely. No exploit exists.

Detailsinfo

A vulnerability was found in Sabuj Kundu CBX Poll Plugin up to 1.2.7 on WordPress. It has been classified as critical. Affected is an unknown functionality. The manipulation with an unknown input leads to a deserialization vulnerability. CWE is classifying the issue as CWE-502. The product deserializes untrusted data without sufficiently verifying that the resulting data will be valid. This is going to have an impact on confidentiality, integrity, and availability. CVE summarizes:

Deserialization of Untrusted Data vulnerability in Sabuj Kundu CBX Poll allows Object Injection. This issue affects CBX Poll: from n/a through 1.2.7.

The weakness was disclosed by Mika. The advisory is available at patchstack.com. This vulnerability is traded as CVE-2025-31612 since 03/31/2025. The exploitability is told to be easy. It is possible to launch the attack remotely. The exploitation doesn't require any form of authentication. The technical details are unknown and an exploit is not available. The structure of the vulnerability defines a possible price range of USD $0-$5k at the moment (estimation calculated on 04/02/2025).

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

Vendor

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 8.5
VulDB Meta Temp Score: 8.4

VulDB Base Score: 7.3
VulDB Temp Score: 7.1
VulDB Vector: 🔍
VulDB Reliability: 🔍

CNA Base Score: 9.8
CNA Vector (Patchstack): 🔍

CVSSv2info

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

Exploitinginfo

Class: Deserialization
CWE: CWE-502 / CWE-20
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

03/31/2025 🔍
04/02/2025 +2 days 🔍
04/02/2025 +0 days 🔍
04/02/2025 +0 days 🔍

Sourcesinfo

Advisory: patchstack.com
Researcher: Mika
Status: Not defined

CVE: CVE-2025-31612 (🔍)
GCVE (CVE): GCVE-0-2025-31612
GCVE (VulDB): GCVE-100-302982

Entryinfo

Created: 04/02/2025 07:40
Changes: 04/02/2025 07:40 (63)
Complete: 🔍
Cache ID: 216::103

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