What the vulnerability does
01Description
Authentication Bypass Using an Alternate Path or Channel vulnerability in ThimPress LearnPress – Sepay Payment learnpress-sepay-payment allows Authentication Abuse.This issue affects LearnPress – Sepay Payment: from n/a through <= 4.0.0.
Explanation of Vulnerability in Simple Terms
02Summary
LearnPress – Sepay Payment versions 4.0.0 and earlier contain an authentication bypass vulnerability in the payment processing module. An attacker can manipulate payment verification without valid credentials, potentially allowing unauthorized transactions or payment tampering. The vulnerability requires no user interaction and is remotely exploitable over the network.
What an attacker can do
03Attacker Capabilities
Bypass payment authentication and manipulate or forge payment transactions without valid credentials.
Potential impact on your site
04Site Impact
Attackers can process unauthorized payments, forge transaction records, or bypass payment verification on your site.
Conditions required to exploit
05Prerequisites
Network access to the site; no authentication or user interaction required.
Key dates
06Disclosure timeline
March 25, 2026
CVE published
April 29, 2026
Record updated