quantumcloud AI ChatBot Plugin up to 5.3.4 on WordPress openai_file_upload_callback improper authorization

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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6.0$0-$5k0.00

Summaryinfo

A vulnerability categorized as critical has been discovered in quantumcloud AI ChatBot Plugin up to 5.3.4 on WordPress. Impacted is the function openai_file_upload_callback. Executing a manipulation can lead to improper authorization. This vulnerability appears as CVE-2024-0452. The attack may be performed from remote. There is no available exploit.

Detailsinfo

A vulnerability classified as critical was found in quantumcloud AI ChatBot Plugin up to 5.3.4 on WordPress. This vulnerability affects the function openai_file_upload_callback. The manipulation with an unknown input leads to a improper authorization vulnerability. The CWE definition for the vulnerability is CWE-285. The product does not perform or incorrectly performs an authorization check when an actor attempts to access a resource or perform an action. As an impact it is known to affect integrity, and availability. CVE summarizes:

The AI ChatBot plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the openai_file_upload_callback function in all versions up to, and including, 5.3.4. This makes it possible for authenticated attackers, with subscriber-level access and above, to upload files to a linked OpenAI account.

The weakness was presented by Francesco Carlucci. The advisory is available at wordfence.com. This vulnerability was named CVE-2024-0452 since 01/12/2024. The exploitation appears to be easy. The attack can be initiated remotely. Technical details are known, but there is no available exploit. The structure of the vulnerability defines a possible price range of USD $0-$5k at the moment (estimation calculated on 05/12/2025). This vulnerability is assigned to T1548.002 by the MITRE ATT&CK project.

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: 6.0
VulDB Meta Temp Score: 6.0

VulDB Base Score: 5.4
VulDB Temp Score: 5.2
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 7.7
NVD Vector: 🔍

CNA Base Score: 5.0
CNA Vector (Wordfence): 🔍

CVSSv2info

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

Exploitinginfo

Class: Improper authorization
CWE: CWE-285 / 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

01/12/2024 🔍
05/22/2024 +130 days 🔍
05/22/2024 +0 days 🔍
05/12/2025 +355 days 🔍

Sourcesinfo

Advisory: wordfence.com
Researcher: Francesco Carlucci
Status: Not defined

CVE: CVE-2024-0452 (🔍)
GCVE (CVE): GCVE-0-2024-0452
GCVE (VulDB): GCVE-100-265798

Entryinfo

Created: 05/22/2024 06:51
Updated: 05/12/2025 17:06
Changes: 05/22/2024 06:51 (65), 05/12/2025 17:06 (13)
Complete: 🔍
Cache ID: 216::103

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