Privilege Escalation in bSecure Plugin for WordPress
CVE-2025-6187

9.8CRITICAL

What is CVE-2025-6187?

The bSecure plugin for WordPress is susceptible to a privilege escalation vulnerability due to inadequate authorization checks in its order_info REST endpoint. Versions 1.3.7 through 1.7.9 of the plugin have a permission callback that invariably returns true, allowing unauthenticated attackers to exploit the vulnerability. By knowing the email of any user, attackers can obtain a valid login cookie, enabling them to impersonate the user and access sensitive account information without authorization.

Affected Version(s)

bSecure – Your Universal Checkout 1.3.7 <= 1.7.9

References

CVSS V3.1

Score:
9.8
Severity:
CRITICAL
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

Kenneth Dunn
.
CVE-2025-6187 : Privilege Escalation in bSecure Plugin for WordPress