CVE-2025-67931
Published: 08 January 2026
Summary
CVE-2025-67931 is a high-severity Insertion of Sensitive Information Into Sent Data (CWE-201) 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 11.7th 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 AU-13 (Monitoring for Information Disclosure) and SI-15 (Information Output Filtering).
Deeper analysis
CVE-2025-67931 is an Insertion of Sensitive Information Into Sent Data vulnerability (CWE-201) in the AITpro BulletProof Security WordPress plugin (bulletproof-security). This issue affects all versions from n/a through 6.9 inclusive. The CVSS v3.1 base score is 7.5 (AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N), indicating high severity primarily due to confidentiality impact.
Unauthenticated attackers with network access can exploit this vulnerability with low attack complexity and no user interaction required. Successful exploitation enables retrieval of embedded sensitive data transmitted by the plugin.
Mitigation details are available in the Patchstack advisory at https://patchstack.com/database/Wordpress/Plugin/bulletproof-security/vulnerability/wordpress-bulletproof-security-plugin-6-9-sensitive-data-exposure-vulnerability?_s_id=cve.
EU & UK References
- 🇪🇺 ENISA EUVD: EUVD-2026-1532
Vulnerability details
Insertion of Sensitive Information Into Sent Data vulnerability in AITpro BulletProof Security bulletproof-security allows Retrieve Embedded Sensitive Data.This issue affects BulletProof Security: from n/a through <= 6.9.
- CWE(s)
Related Threats
MITRE ATT&CK Enterprise TechniquesAI
Why these techniques?
Direct unauthenticated exploitation of public-facing WordPress plugin enabling sensitive data retrieval.
CVEs Like This One
Affected Assets
Mitigating Controls
Mitigating Controls (NIST 800-53 r5) AI
Flaw remediation directly addresses the vulnerability by patching the BulletProof Security plugin to prevent insertion of sensitive information into sent data.
Information output filtering prevents the plugin from transmitting embedded sensitive data that unauthenticated attackers can retrieve.
Monitoring for information disclosure identifies unauthorized retrieval of sensitive data exposed by the plugin's transmission vulnerability.