CVE-2026-19807

Published 1 October 2026 · tracked since 1 October 2026

Description

The ByteCoreStack – MCP Connector for AI Tools plugin for WordPress is vulnerable to Privilege Escalation in all versions up to, and including, 1.2.3 This is due to the `wp_update_user_meta` MCP tool in `execute_tool` gating writes solely with `current_user_can('edit_user', $uid)` — a check that Wor

References

• NVD — National Vulnerability Database
• CVE.org record (MITRE)
• CISA Known Exploited Vulnerabilities catalog

Latest tracked vulnerabilities

• CVE-2026-97661 HIGH 7.2
• CVE-2026-92244 HIGH 7.2
• CVE-2026-95687 HIGH 8.8
• CVE-2026-96268 MEDIUM 6.4
• CVE-2026-96573 HIGH 7.2
• CVE-2026-96813 HIGH 7.2
• CVE-2026-15983 HIGH 8.1
• CVE-2026-85235 HIGH 7.2
• CVE-2026-89424 MEDIUM 6.4
• CVE-2026-90992 MEDIUM 6.4

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