Breeze <= 2.1.14 - Authenticated (Administrator+) Stored Cross-Site Scripting

4.4
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
CVE CVE-2024-50431
CVSS 4.4 (Medium)
Publicly Published October 24, 2024
Last Updated October 31, 2024
Researcher Felipe Alcantara

Description

The Breeze plugin for WordPress is vulnerable to Stored Cross-Site Scripting in versions up to, and including, 2.1.14 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with administrator-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. This only impacts multi-site installations and installations where unfiltered_html has been disabled.

Learn more about Cross-Site Scripting vulnerabilities and how to prevent them.

References

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Vulnerability Details for Breeze Cache

Software Type Plugin
Software Slug breeze (view on wordpress.org)
Patched? Yes
Remediation Update to version 2.1.15, or a newer patched version
Affected Version
  • <= 2.1.14
Patched Version
  • 2.1.15

Recent vulnerabilities in Breeze Cache

# Title CVE ID CVSS Researchers Date
1 Breeze Cache < 2.5.13 - Unauthenticated File Creation via Path Traversal CVE-2026-79706 5.3 Jakub Herman August 28, 2026
2 Breeze Cache <= 2.5.12 - Missing Authorization to Unauthenticated Arbitrary Content Deletion CVE-2026-73356 5.3 Asim Alshaya August 14, 2026
3 Breeze Cache <= 2.5.5 - Unauthenticated Stored Cross-Site Scripting CVE-2026-10551 7.2 Matthew Rollings June 22, 2026
4 Breeze Cache <= 2.5.2 - Unauthenticated Exposure of Sensitive Information to an Unauthorized Actor via Crafted Login Cookie CVE-2026-2128 5.3 Nguyen Ngoc Duc (duc193) May 28, 2026
5 Breeze Cache <= 2.4.4 - Unauthenticated Arbitrary File Upload via fetch_gravatar_from_remote CVE-2026-3844 9.8 bashu April 22, 2026
6 Breeze – WordPress Cache Plugin <= 2.2.21 - Missing Authorization to Cache Deletion CVE-2025-13864 5.3 NosleeP++ February 18, 2026
7 Breeze <= 2.2.21 - Missing Authorization CVE-2025-69364 5.3 Bao - BlueRock January 13, 2026
8 Breeze <= 2.2.13 - Missing Authorization CVE-2025-23999 4.3 domiee13 June 18, 2025
9 Breeze <= 2.1.14 - Missing Authorization CVE-2024-50422 5.3 Rafie Muhammad October 24, 2024
10 Breeze <= 2.1.3 - Authenticated (Administrator+) Stored Cross-Site Scripting via breeze_api_token CVE-2024-27188 5.5 Jorge Diaz (ddiax) March 25, 2024

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