CVE-2026-25026
Published: 25 March 2026
Summary
CVE-2026-25026 is a high-severity Missing Authorization (CWE-862) vulnerability. Its CVSS base score is 7.5 (High).
Operationally, exploitation aligns with the MITRE ATT&CK technique Exploit Public-Facing Application (T1190); ranked at the 15.1th percentile by exploit likelihood (below the median); it is not currently listed in the CISA KEV catalog.
The strongest mitigations our analysis identified are NIST 800-53 AC-3 (Access Enforcement) and SI-2 (Flaw Remediation).
Deeper analysis
CVE-2026-25026 is a missing authorization vulnerability (CWE-862) in the tlp-team WordPress plugin developed by RadiusTheme Team. The issue allows exploiting incorrectly configured access control security levels and affects all versions of the Team plugin from n/a through 5.0.11.
The vulnerability carries a CVSS v3.1 base score of 7.5 (AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N), indicating it can be exploited remotely by unauthenticated attackers with low complexity and no user interaction. Successful exploitation grants access to high-impact confidential data without affecting integrity or availability.
Patchstack has documented the broken access control vulnerability in the WordPress Team plugin version 5.0.11, as detailed in their advisory at https://patchstack.com/database/Wordpress/Plugin/tlp-team/vulnerability/wordpress-team-plugin-5-0-11-broken-access-control-vulnerability?_s_id=cve. Security practitioners should consult this reference for specific mitigation recommendations.
EU & UK References
- 🇪🇺 ENISA EUVD: EUVD-2026-15623
Vulnerability details
Missing Authorization vulnerability in RadiusTheme Team tlp-team allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Team: from n/a through <= 5.0.11.
- CWE(s)
Related Threats
MITRE ATT&CK Enterprise TechniquesAI
Why these techniques?
Missing authorization (CWE-862) in public-facing WordPress plugin directly enables remote unauthenticated exploitation of a web application to access confidential data, mapping to T1190.
CVEs Like This One
Affected Assets
Mitigating Controls
Mitigating Controls (NIST 800-53 r5) AI
Enforces approved authorizations for access to confidential data, directly preventing exploitation of the missing authorization vulnerability in the tlp-team plugin.
Remediates the specific broken access control flaw in tlp-team plugin versions through 5.0.11 by identifying, reporting, and correcting it timely.
Ensures restrictive configuration settings for the plugin's access controls, mitigating exploitation of incorrectly configured security levels.