---
id: "CVE-2026-116855"
kind: "vulnerability"
aliases: ["CVE-2026-116855"]
title: "WordPress My Auctions Allegro plugin: missing authorization check through 4.0.3"
severity: "medium"
cvss: 5.4
epss: null
exploited: false
status: "open"
category: "package"
products: []
ecosystems: []
tags: ["my-auctions-allegro", "package", "wordpress", "wphocus"]
not_affected_if: []
published_at: "2026-10-28T12:17:40+00:00"
first_seen_at: "2026-10-28T12:32:51+00:00"
updated_at: "2026-10-28T12:33:50+00:00"
sources: [{"source": "nvd", "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-116855", "first_seen_at": "2026-10-28T12:32:51+00:00"}]
---

# WordPress My Auctions Allegro plugin: missing authorization check through 4.0.3

The free edition of the My Auctions Allegro WordPress plugin, by wphocus, has a missing authorization check, so access control is not enforced on some actions. The sources do not say which action an attacker can perform or what data they can reach.

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

## How to check

- Check whether the My Auctions Allegro free edition plugin (my-auctions-allegro-free-edition) is installed and its version in the WordPress plugins screen or `wp plugin list`
- unknown for any further check; the sources do not name the affected endpoint

## Fix

- Update My Auctions Allegro free edition to a version later than `4.0.3`, if the vendor has released one
- unknown for a fixed version; the sources do not say

## Timeline

- 2026-10-28T12:32:51+00:00 nvd https://nvd.nist.gov/vuln/detail/CVE-2026-116855

## From the sources

Missing Authorization vulnerability in wphocus My auctions allegro my-auctions-allegro-free-edition allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects My auctions allegro: from n/a through 4.0.3.

---

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