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PatchSiren cyber security CVE debrief

CVE-2025-69150 ThemeREX CVE debrief

CVE-2025-69150 is a HIGH severity vulnerability (CVSS Score: 8.1) in the Medeus theme, affecting versions <= 1.14. This vulnerability allows unauthenticated local file inclusion, potentially enabling attackers to access sensitive files. The vulnerability was published on June 17, 2026, and last modified on the same day. Users of the Medeus theme should take immediate action to mitigate this vulnerability. The CVE record and NVD detail provide further information on this vulnerability.

Vendor
ThemeREX
Product
Medeus
CVSS
HIGH 8.1
CISA KEV
Not listed in stored evidence
Original CVE published
2026-06-17
Original CVE updated
2026-06-17
Advisory published
2026-06-17
Advisory updated
2026-06-17

Who should care

Administrators and users of the Medeus theme, particularly those using versions <= 1.14, should be aware of this vulnerability and take necessary precautions to prevent exploitation.

Technical summary

CVE-2025-69150 is a local file inclusion vulnerability in the Medeus theme, affecting versions <= 1.14. The vulnerability has a CVSS Score of 8.1 and is classified as HIGH severity. The vulnerability allows unauthenticated attackers to access sensitive files, potentially leading to further exploitation.

Defensive priority

HIGH

Recommended defensive actions

  • Update the Medeus theme to a version greater than 1.14.
  • Restrict access to sensitive files and directories.
  • Implement additional security measures, such as web application firewalls.
  • Monitor for suspicious activity and potential exploitation attempts.
  • Review and update incident response plans.
  • Consider seeking assistance from a security expert or the theme's support team.

Evidence notes

The vulnerability was reported by Patchstack and is documented in the CVE record and NVD detail. The CVSS Score and severity level indicate a HIGH risk of exploitation.

Official resources

public