---
id: "CVE-2026-39734"
kind: "vulnerability"
aliases: ["CVE-2026-39734"]
title: "WP EasyPay WordPress plugin: unauthenticated path traversal flaw"
severity: "high"
cvss: 7.5
epss: null
exploited: false
status: "open"
category: "package"
products: []
ecosystems: []
tags: ["package", "self-hosted", "wordpress", "wp-easypay"]
not_affected_if: ["plugin-not-installed", "plugin-version-above-4.5.4"]
published_at: "2026-10-30T19:18:24+00:00"
first_seen_at: "2026-10-30T19:25:29+00:00"
updated_at: "2026-10-30T19:25:57+00:00"
sources: [{"source": "nvd", "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-39734", "first_seen_at": "2026-10-30T19:25:29+00:00"}]
---

# WP EasyPay WordPress plugin: unauthenticated path traversal flaw

WP EasyPay, a WordPress payment plugin, has a path traversal flaw in versions up to 4.5.4. Per the advisory summary, an unauthenticated visitor can use it to reach files outside the intended directory.

_Summary, check and fix written by a model from the sources; labelled as such._

## How to check

- Check the installed WP EasyPay plugin version in the WordPress admin Plugins screen against `4.5.4`

## Fix

- Move WP EasyPay to a version later than `4.5.4`; the sources do not name the exact fixed release

## Timeline

- 2026-10-30T19:25:29+00:00 nvd https://nvd.nist.gov/vuln/detail/CVE-2026-39734

## From the sources

Unauthenticated Path Traversal in WP EasyPay <= 4.5.4 versions.

---

_Free to read at a human pace. An API with keys and an MCP server are in preparation; early access: hello@infrastack.ai_