CVE-2026-40776: CWE-862 Missing Authorization in Arraytics WP Event SOlution
CVE-2026-40776 is a high-severity vulnerability in WP Event SOlution versions up to and including 4.1.8. It involves unauthenticated broken access control, classified under CWE-862, allowing unauthorized users to access functionality or data without proper authorization.
AI Analysis
Technical Summary
This vulnerability in WP Event SOlution (Arraytics) affects all versions up to 4.1.8 and is characterized by missing authorization controls that permit unauthenticated attackers to bypass access restrictions. The CVSS 3.1 base score is 7.5, reflecting a network attack vector with low complexity, no privileges required, no user interaction, and high confidentiality impact but no integrity or availability impact. No official patch or remediation guidance has been published by the vendor as of the provided data.
Potential Impact
An attacker can gain unauthorized access to sensitive information due to missing authorization checks, potentially exposing confidential data. There is no indication of integrity or availability impact. The vulnerability does not require authentication, increasing the risk of exploitation, although no known exploits are reported in the wild at this time.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until an official fix is available, restrict access to the affected plugin or disable it if possible to prevent exploitation. Monitor vendor communications for updates on patches or official mitigations.
CVE-2026-40776: CWE-862 Missing Authorization in Arraytics WP Event SOlution
Description
CVE-2026-40776 is a high-severity vulnerability in WP Event SOlution versions up to and including 4.1.8. It involves unauthenticated broken access control, classified under CWE-862, allowing unauthorized users to access functionality or data without proper authorization.
CVSS v3.1
Score 7.5high
Affected software
Weaknesses
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
This vulnerability in WP Event SOlution (Arraytics) affects all versions up to 4.1.8 and is characterized by missing authorization controls that permit unauthenticated attackers to bypass access restrictions. The CVSS 3.1 base score is 7.5, reflecting a network attack vector with low complexity, no privileges required, no user interaction, and high confidentiality impact but no integrity or availability impact. No official patch or remediation guidance has been published by the vendor as of the provided data.
Potential Impact
An attacker can gain unauthorized access to sensitive information due to missing authorization checks, potentially exposing confidential data. There is no indication of integrity or availability impact. The vulnerability does not require authentication, increasing the risk of exploitation, although no known exploits are reported in the wild at this time.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until an official fix is available, restrict access to the affected plugin or disable it if possible to prevent exploitation. Monitor vendor communications for updates on patches or official mitigations.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- Patchstack
- Date Reserved
- 2026-04-15T09:20:36.793Z
- Cvss Version
- 3.1
- State
- PUBLISHED
- Remediation Level
- null
Threat ID: 6a30614e0b89be688893d28f
Added to database: 06/15/2026, 20:32:14 UTC
Last enriched: 06/23/2026, 15:15:08 UTC
Last updated: 07/31/2026, 19:22:58 UTC
Views: 25
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