CVE-2026-27406
Sensitive Data Exposure in My Tickets Plugin
Publication date: 2026-03-05
Last updated on: 2026-03-09
Assigner: Patchstack
Description
Description
CVSS Scores
EPSS Scores
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Meta Information
Affected Vendors & Products
| 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 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. |
Attack-Flow Graph
AI Powered Q&A
Can you explain this vulnerability to me?
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.
How can this vulnerability impact me? :
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.
How does this vulnerability affect compliance with common standards and regulations (like GDPR, HIPAA)?:
I don't know
How can this vulnerability be detected on my network or system? Can you suggest some commands?
I don't know
What immediate steps should I take to mitigate this vulnerability?
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.