Qubely Plugin up to 1.8.5 on WordPress AJAX Action qubely_send_form_data access control

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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7.2$0-$5k0.00

Summaryinfo

A vulnerability was found in Qubely Plugin up to 1.8.5 on WordPress. It has been rated as critical. This affects the function qubely_send_form_data of the component AJAX Action Handler. This manipulation causes access control. The identification of this vulnerability is CVE-2021-24916. It is possible to initiate the attack remotely. There is no exploit available. Upgrading the affected component is advised.

Detailsinfo

A vulnerability has been found in Qubely Plugin up to 1.8.5 on WordPress (WordPress Plugin) and classified as critical. Affected by this vulnerability is the function qubely_send_form_data of the component AJAX Action Handler. The manipulation with an unknown input leads to a access control vulnerability. The CWE definition for the vulnerability is CWE-284. The product does not restrict or incorrectly restricts access to a resource from an unauthorized actor. As an impact it is known to affect confidentiality, integrity, and availability. The summary by CVE is:

The Qubely WordPress plugin before 1.8.6 allows unauthenticated user to send arbitrary e-mails to arbitrary addresses via the qubely_send_form_data AJAX action.

The weakness was shared 08/07/2023. It is possible to read the advisory at wpscan.com. This vulnerability is known as CVE-2021-24916 since 01/14/2021. Technical details of the vulnerability are known, but there is no available exploit. The attack technique deployed by this issue is T1068 according to MITRE ATT&CK.

Upgrading to version 1.8.6 eliminates this vulnerability.

Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

Productinfo

Type

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.4
VulDB Meta Temp Score: 7.2

VulDB Base Score: 7.3
VulDB Temp Score: 7.0
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 7.5
NVD Vector: 🔍

CVSSv2info

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

Exploitinginfo

Class: Access control
CWE: 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: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: Qubely Plugin 1.8.6

Timelineinfo

01/14/2021 🔍
08/07/2023 +934 days 🔍
08/07/2023 +0 days 🔍
08/30/2023 +23 days 🔍

Sourcesinfo

Advisory: wpscan.com
Status: Confirmed

CVE: CVE-2021-24916 (🔍)
GCVE (CVE): GCVE-0-2021-24916
GCVE (VulDB): GCVE-100-236299

Entryinfo

Created: 08/07/2023 19:43
Updated: 08/30/2023 15:44
Changes: 08/07/2023 19:43 (42), 08/30/2023 15:44 (11)
Complete: 🔍
Cache ID: 216::103

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