CVE-2026-27406
Received Received - Intake
Sensitive Data Exposure in My Tickets Plugin

Publication date: 2026-03-05

Last updated on: 2026-03-09

Assigner: Patchstack

Description
Insertion of Sensitive Information Into Sent Data vulnerability in Joe Dolson My Tickets my-tickets allows Retrieve Embedded Sensitive Data.This issue affects My Tickets: from n/a through <= 2.1.0.
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Meta Information
Published
2026-03-05
Last Modified
2026-03-09
Generated
2026-06-16
AI Q&A
2026-03-05
EPSS Evaluated
2026-06-15
NVD
CVE-2026-27406
EUVD
EUVD-2026-9644
Affected Vendors & Products
Showing 2 associated CPEs
Vendor Product Version / Range
joe_dolson my_tickets From 1.0 (inc) to 2.1.0 (inc)
joe_dolson my_tickets to 2.1.0 (inc)
Helpful Resources
Exploitability
CWE
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KEV
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CWE ID Description
CWE-201 The code transmits data to another actor, but a portion of the data includes sensitive information that should not be accessible to that actor.
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Executive Summary

CVE-2026-27406 is a medium severity vulnerability affecting the WordPress My Tickets plugin versions up to and including 2.1.0. It involves Sensitive Data Exposure, where unauthenticated attackers can access sensitive information that should normally be restricted to authorized users.

This vulnerability allows attackers to retrieve embedded sensitive data without any privileges, making it accessible to anyone. It falls under the OWASP Top 10 category A3: Sensitive Data Exposure.

The issue was reported by a researcher named daroo and publicly disclosed by Patchstack. There is no virtual patch available, but updating the plugin to version 2.1.1 or later resolves the issue.

Impact Analysis

This vulnerability can lead to unauthorized access to sensitive information within the My Tickets plugin. Since it requires no privileges to exploit, attackers can retrieve sensitive data without authentication.

Such exposure of sensitive data can be leveraged to exploit other system weaknesses, potentially leading to further security breaches or data leaks.

Compliance Impact

I don't know

Detection Guidance

I don't know

Mitigation Strategies

The recommended mitigation for CVE-2026-27406 is to update the WordPress My Tickets plugin to version 2.1.1 or later, which contains the patch resolving this sensitive data exposure issue.

Patchstack users can enable auto-updates specifically for vulnerable plugins to ensure rapid protection.

Since no virtual patch is available, applying the official update is the immediate and effective step to mitigate this vulnerability.

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