Missing authorization in WordPress IATO MCP plugin
Key facts
- Attack vector
- Network
- Privileges required
- Low
- User interaction
- None
- Attack complexity
- Low
- Impact type
- Security bypass
- Confidentiality · integrity · availability
- None · High · None
- Fix status
- No fix listed
Attack profile from CVSS 3.1 · CNA. Fix status from CNA. Impact type from CWE-862.
Summary
The IATO MCP plugin for WordPress by iatoai, from n/a through 1.12.0, is affected. A missing authorization check (CWE-862) lets users reach functionality without the required access control. A remote attacker with low privileges can modify data, which gives a high integrity impact.
Written with Claude Haiku 5.5 from the sources below · 2026-10-29
Description from the CNA
Missing Authorization vulnerability in iatoai IATO MCP iato-mcp allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects IATO MCP: from n/a through 1.12.0.
Why it matters now
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- None
- Automatable
- No
- Technical impact
- Partial
The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.
Affected products
Remediation
The sources list no fixed version for IATO MCP.
Written with Claude Haiku 5.5 from the sources below · 2026-10-29
Timeline
- 2026-10-06 Threatist record created from CVE-2026-32582
- 2026-10-06 Alias added: GHSA-xrw4-cfx9-h65c
- 2026-10-06 CISA SSVC decision points changed
- 2026-10-06 Priority changed: MEDIUM → LOW
- 2026-10-08 Title updated · CNA
- 2026-10-08 Affected versions changed · CNA
References
Sources
- CVE-2026-32582 · CVE Program
- CVE-2026-32582 · NVD
- FIRST EPSS
- GHSA-xrw4-cfx9-h65c · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences