PT-2025-54354 · Phpgurukul · Phpgurukul Small Crm

Hackerfactory · Published 2025-12-31 · Updated 2026-01-23 · CVE-2025-15390

Positive Technologies (AI Summary)

CVSS v3.1

8.8

High

Base vector

AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Name of the Vulnerable Software and Affected Versions PHPGurukul Small CRM version 4.0

Description A security flaw exists in PHPGurukul Small CRM 4.0, impacting an unknown function within the /admin/edit-user.php file. This allows for missing authorization, enabling remote attacks. The exploit for this issue has been publicly released.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

Incorrect Authorization

Missing Authorization

Weakness Enumeration

CWE-863

CWE-862

Related Identifiers

BDU:2026-05060

CVE-2025-15390

Affected Products

Phpgurukul Small Crm

References · 13

• 🔥 https://github.com/rsecroot/Small-Customer-Relationship-Management-CRM-in-PHP/blob/main/Broken%20Access%20Control.md · Exploit
• https://bdu.fstec.ru/vul/2026-05060 · Security Note
• https://osv.dev/vulnerability/CVE-2025-15390 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2025-15390 · Security Note
• https://vuldb.com/?submit.727430 · Note
• https://twitter.com/letsexploit/status/2013212346269729075 · Twitter Post
• https://twitter.com/letsexploit/status/2014639273106927896 · Twitter Post
• https://twitter.com/CVEnew/status/2006736814611284244 · Twitter Post
• https://phpgurukul.com · Note
• https://twitter.com/TheExploitLab/status/2007132205114601960 · Twitter Post
• https://vuldb.com/?ctiid.339151 · Note
• https://twitter.com/letsexploit/status/2009202312921923937 · Twitter Post
• https://vuldb.com/?id.339151 · Note