CVE-2026-104402 WordPress Mindio Magic MCP plugin <= 0.5.6 - Sensitive Data Exposure vulnerability
An attacker can retrieve embedded sensitive data from the Mindio Magic MCP WordPress plugin, potentially exposing confidential information.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2026-104402?
CVE-2026-104402 is a medium-severity vulnerability in farvisun Mindio Magic MCP, published on 4 Oct 2026. Any signed-in user can exploit it over the network, with no action from the victim.
Official description
Insertion of Sensitive Information Into Sent Data vulnerability in farvisun Mindio Magic MCP mindio-magic-mcp allows Retrieve Embedded Sensitive Data.This issue affects Mindio Magic MCP: from n/a through 0.5.6.
Weakness: CWE-201
Which versions are affected by CVE-2026-104402?
How do I fix CVE-2026-104402?
No fix has been published for CVE-2026-104402 yet. Limit exposure of the affected software until one is available.
Is CVE-2026-104402 being exploited?
There is no known exploitation of CVE-2026-104402 in the wild and no public exploit code.
Sources
Also known as GHSA-whv8-gjx4-3v4q.