CVE-2025-8570

CRITICAL

BeyondCart Connector <2.1.0 - Privilege Escalation

Title source: llm

Description

The BeyondCart Connector plugin for WordPress is vulnerable to Privilege Escalation due to improper JWT secret management and authorization within the determine_current_user filter in versions 1.4.2 through 3.0.1. This makes it possible for unauthenticated attackers to craft valid tokens and assume any user’s identity.

Exploits (3)

github WORKING POC

by Boshe99 · pythonpoc

https://github.com/Boshe99/CVE-Exploits/tree/main/CVE-2025-8570

View Code ZIP pw:eip

nomisec

by chimdi2700 · poc

https://github.com/chimdi2700/CVE-2025-8570

View on nomisec

nomisec WORKING POC

by Nxploited · poc

https://github.com/Nxploited/CVE-2025-8570

View Code ZIP pw:eip

References (3)

[Product] https://wordpress.org/plugins/beyondcart/#developers

https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&old=3365845%40beyondcart&new=3365845%40beyondcart&sfp_email=&sfph_mail=

[Third Party Advisory] https://www.wordfence.com/threat-intel/vulnerabilities/id/d0dd4fc0-1c6a-4556-b219-893563a27a69?source=cve

Scores

CVSS v3 9.8

EPSS 0.0008

EPSS Percentile 24.2%

Attack Vector NETWORK

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Details

CWE

CWE-798

Status published

Products (2)

beyondcart/BeyondCart Connector < 2.1.0

beyondcart/BeyondCart Connector < 3.0.1

Published Sep 11, 2025

Tracked Since Feb 18, 2026