invite-anyone Plugin up to 1.3.15 on WordPress Access Control Email access control

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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A vulnerability classified as critical has been found in invite-anyone Plugin up to 1.3.15 on WordPress (WordPress Plugin). This affects some unknown functionality of the component Access Control. The manipulation with an unknown input leads to a access control vulnerability (Email). CWE is classifying the issue as CWE-284. The product does not restrict or incorrectly restricts access to a resource from an unauthorized actor. This is going to have an impact on confidentiality, integrity, and availability. The summary by CVE is:

The invite-anyone plugin before 1.3.16 for WordPress has incorrect access control for email-based invitations.

The weakness was disclosed 08/16/2019. This vulnerability is uniquely identified as CVE-2017-18543 since 08/16/2019. The exploitability is told to be easy. It is possible to initiate the attack remotely. No form of authentication is needed for exploitation. The technical details are unknown and an exploit is not publicly available. The attack technique deployed by this issue is T1068 according to MITRE ATT&CK.

Upgrading to version 1.3.16 eliminates this vulnerability.





CPE 2.3info

CPE 2.2info


VulDB CVSS-B Score: 🔍
VulDB CVSS-BT Score: 🔍
VulDB Vector: 🔍
VulDB Reliability: 🔍


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

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

NVD Base Score: 9.8
NVD Vector: 🔍



VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍


Name: Email
Class: Access control / Email
CWE: CWE-284 / CWE-266

Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍


Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍


Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: invite-anyone Plugin 1.3.16


08/16/2019 🔍
08/16/2019 +0 days 🔍
08/17/2019 +1 days 🔍
11/26/2023 +1562 days 🔍


Status: Not defined

CVE: CVE-2017-18543 (🔍)


Created: 08/17/2019 08:28 AM
Updated: 11/26/2023 09:55 AM
Changes: 08/17/2019 08:28 AM (39), 07/29/2020 08:23 PM (18), 11/26/2023 09:55 AM (4)
Complete: 🔍
Cache ID: 44:4FD:40


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