by Kastro
Paper/Archive/CVE-2025-6187

CVE-2025-6187

bsecuretech bSecure – Your Universal Checkout — bSecure 1.3.7 - 1.7.9 - Missing Authorization to Unauthenticated Privilege Escalation via order_info REST Endpoint

EPSS 0.8%CVSS 9.8
critical.is priorityof 100
41
CVSS 9.8 (CNA)9.8 / 10 × 3029.4Not in CISA KEV+300.0EPSS percentile 56.3.563 × 2011.3No public exploit+100.0SSVC exploitation: none+100.0
Description · from the CVE record

The bSecure plugin for WordPress is vulnerable to Privilege Escalation due to missing authorization within its order_info REST endpoint in versions 1.3.7 through 1.7.9. The plugin registers the /webhook/v2/order_info/ route with a permission_callback that always returns true, effectively bypassing all authentication. This makes it possible for unauthenticated attackers who know any user’s email to obtain a valid login cookie and fully impersonate that account.

Affected

ProductAffectedFixed inSource
bSecure – Your Universal Checkout1.3.7 – 1.7.9–CNA

Scores by source

Wordfence (CNA)9.8CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CISA ADPSSVCExploitation: none · Automatable: no · Technical impact: partial

References

refwordfence.com/threat-intel/vulnerabilities/id/f8f51029-0748-4943-b0ef-fc822b14614a?source=cverefwordpress.org/plugins/bsecure/#developersrefplugins.trac.wordpress.org/browser/bsecure/tags/1.7.9/includes/class-bsecure-checkout.phprefplugins.trac.wordpress.org/browser/bsecure/tags/1.7.9/includes/class-wc-bsecure.php