---
id: "CVE-2026-111403"
page: "https://infrastack.ai/live/CVE-2026-111403"
kind: "vulnerability"
aliases: ["CVE-2026-111403"]
title: "WP Inventory Manager: reflected cross-site scripting through 2.5.9"
severity: "high"
cvss: 7.1
epss: null
exploited: false
status: "open"
category: "package"
products: [{"name": "wp-inventory-manager", "fixed": [], "affected": "", "ecosystem": "vendor"}]
ecosystems: ["vendor"]
tags: ["package", "wordpress", "wp-inventory-manager"]
not_affected_if: ["plugin-not-installed", "plugin-updated"]
published_at: "2026-11-09T10:17:03+00:00"
first_seen_at: "2026-11-09T10:25:47+00:00"
updated_at: "2026-11-09T10:26:20+00:00"
sources: [{"source": "nvd", "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-111403", "first_seen_at": "2026-11-09T10:25:47+00:00"}]
exploit_sources: []
---

# WP Inventory Manager: reflected cross-site scripting through 2.5.9

Link for people: https://infrastack.ai/live/CVE-2026-111403 (this .md is for agents)

WP Inventory Manager, a WordPress plugin, has a reflected cross-site scripting flaw in versions through 2.5.9. An attacker can get a logged-in user's browser to run injected script by tricking them into opening a crafted link.

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

## Affected

- vendor:wp-inventory-manager affected range not listed fixed no fixed version listed

## How to check

- Check the installed plugin version in the WordPress admin under Plugins, or look for the `wp-inventory-manager` plugin folder and its version header.
- Confirm whether the plugin is active on the site.

## Fix

- WP Inventory Manager: a fixed version newer than `2.5.9` (the exact version is unknown from the sources).

## Timeline

- 2026-11-09T10:25:47+00:00 nvd https://nvd.nist.gov/vuln/detail/CVE-2026-111403

## From the sources

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in WP Inventory WP Inventory Manager wp-inventory-manager allows Reflected XSS.This issue affects WP Inventory Manager: from n/a through 2.5.9.

---

_Free to read, with fair use of about 60 pages a minute. For higher limits or API access: sales@infrastack.ai_