inspireui MStore API Plugin up to 4.10.7 on WordPress Apple Login authentication bypass

CVSS Meta Temp Score
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CTI Interest Score
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9.0$0-$5k0.00

Summaryinfo

A vulnerability, which was classified as critical, has been found in inspireui MStore API Plugin up to 4.10.7 on WordPress. Affected is an unknown function of the component Apple Login. This manipulation causes authentication bypass. This vulnerability is handled as CVE-2023-3277. The attack can be initiated remotely. There is not any exploit available.

Detailsinfo

A vulnerability classified as critical was found in inspireui MStore API Plugin up to 4.10.7 on WordPress (WordPress Plugin). Affected by this vulnerability is an unknown functionality of the component Apple Login. The manipulation with an unknown input leads to a authentication bypass vulnerability. The CWE definition for the vulnerability is CWE-288. A product requires authentication, but the product has an alternate path or channel that does not require authentication. As an impact it is known to affect confidentiality, integrity, and availability. The summary by CVE is:

The MStore API plugin for WordPress is vulnerable to Unauthorized Account Access and Privilege Escalation in versions up to, and including, 4.10.7 due to improper implementation of the Apple login feature. This allows unauthenticated attackers to log in as any user as long as they know the user's email address.

The weakness was released 11/03/2023 by Truoc Phan and An Đặng. The advisory is shared at wordfence.com. This vulnerability is known as CVE-2023-3277 since 06/15/2023. Neither technical details nor an exploit are publicly available.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

Productinfo

Type

Vendor

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 9.0
VulDB Meta Temp Score: 9.0

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

NVD Base Score: 9.8
NVD Vector: 🔍

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

CVSSv2info

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

Exploitinginfo

Class: Authentication bypass
CWE: CWE-288 / CWE-287
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

06/15/2023 🔍
11/03/2023 +141 days 🔍
11/03/2023 +0 days 🔍
04/11/2026 +890 days 🔍

Sourcesinfo

Advisory: wordfence.com
Researcher: Truoc Phan, An Đặng
Status: Confirmed

CVE: CVE-2023-3277 (🔍)
GCVE (CVE): GCVE-0-2023-3277
GCVE (VulDB): GCVE-100-244441

Entryinfo

Created: 11/03/2023 13:51
Updated: 04/11/2026 05:16
Changes: 11/03/2023 13:51 (51), 04/11/2026 05:16 (28)
Complete: 🔍
Cache ID: 216::103

Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

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