---
id: CVE-2026-10551
title: >-
  The Breeze Cache WordPress plugin before 2.5.6 is vulnerable to
  unauthenticated Stored Cross-Site Scripting (XSS) due to a predictable
  replacement hash used during the HTML minification process and abusing a
  regular expression
summary: >-
  The Breeze Cache WordPress plugin before 2.5.6 is vulnerable to
  unauthenticated Stored Cross-Site Scripting (XSS) due to a predictable
  replacement hash used during the HTML minification process and abusing a
  regular expression. This allo…
severity: none
published: '2026-07-13'
updated: '2026-07-13'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2026-10551'
references:
  - url: 'https://wpscan.com/vulnerability/381fb82f-2fdc-49cb-bb0d-8d70ead61d86/'
    label: contact@wpscan.com
tags:
  - nvd
ingestedAt: '2026-07-13T07:25:22.630Z'
epss: 0.00253
epssPercentile: 0.14983
---

## Overview

The Breeze Cache WordPress plugin before 2.5.6 is vulnerable to unauthenticated Stored Cross-Site Scripting (XSS) due to a predictable replacement hash used during the HTML minification process and abusing a regular expression. This allows an attacker to inject arbitrary HTML attributes in the final HTML output by anticipating the placeholder format.

## Remediation

Refer to the linked advisories for vendor-supplied fixes and affected version ranges.