Joomla Extension Vulnerability in YOOtheme Pro by YOOtheme
CVE-2026-75115

7HIGH

Key Information:

Vendor

Yootheme.com

Status
Yootheme Pro Extension For Joomla
Vendor
CVE Published:
21 August 2026

What is CVE-2026-75115?

A critical security flaw exists in the YOOtheme Pro Joomla extension, where authorized users can exploit the Filesystem source's path filter, enabling glob-based pattern attacks. This vulnerability allows them to read arbitrary files on the server, potentially compromising sensitive data. It's crucial for users of affected versions to apply security patches and mitigate risks associated with unauthorized file access.

Affected Version(s)

YOOtheme Pro extension for Joomla 2.3.0-5.0.40

References

https://www.yootheme.com/
product

CVSS V4

Score:
7
Severity:
HIGH
Confidentiality:
High
Integrity:
Low
Availability:
Low
Attack Vector:
Network
Attack Complexity:
Low
Attack Required:
None
Privileges Required:
Undefined
User Interaction:
None

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

Jörg Steinsträter, https://www.linkedin.com/in/j%C3%B6rg-steinstr%C3%A4ter/
.