by Kastro
Paper/Archive/CVE-2025-3811

CVE-2025-3811

iqonicdesign WPBookit — WPBookit <= 1.0.2 - Insecure Direct Object Reference to Unauthenticated Privilege Escalation via Email Update

EPSS 0.8%CVSS 9.8
critical.is priorityof 100
40
CVSS 9.8 (CNA, NVD agree)9.8 / 10 × 3029.4Not in CISA KEV+300.0EPSS percentile 55.1.551 × 2011.0No public exploit+100.0SSVC exploitation: none+100.0
Description · from the CVE record

The WPBookit plugin for WordPress is vulnerable to privilege escalation via account takeover in all versions up to, and including, 1.0.2. This is due to the plugin not properly validating a user's identity prior to updating their details like email through the edit_newdata_customer_callback() function. This makes it possible for unauthenticated attackers to change arbitrary user's email addresses, including administrators, and leverage that to reset the user's password and gain access to their account.

Affected

ProductAffectedFixed inSource
WPBookit≤ 1.0.2–CNA

Scores by source

NVD9.8CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
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: yes · Technical impact: total

References

refwordfence.com/threat-intel/vulnerabilities/id/a61cce43-0df7-4ca9-8897-24c7d131b505?source=cverefplugins.trac.wordpress.org/changeset/3278939/wpbookit/trunk/core/admin/classes/controllers/class.wpb-customer-controller.php