PatchSiren

PatchSiren cyber security CVE debrief

CVE-2025-69103 Utillz CVE debrief

CVE-2025-69103 is a HIGH-severity vulnerability (CVSS Score: 7.5) affecting Brikk theme versions up to 3.0.0. This issue allows subscribers to delete arbitrary content, potentially leading to significant data loss and disruption. The vulnerability was published on June 17, 2026, and last modified on the same day. Users of the Brikk theme should take immediate action to mitigate this risk. This vulnerability is considered particularly dangerous as it can be exploited by subscribers, who typically have limited privileges. The ability to delete arbitrary content could be used to disrupt service or cause other malicious effects.

Vendor
Utillz
Product
Brikk
CVSS
HIGH 7.5
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 Brikk theme version 3.0.0 or earlier should be concerned about this vulnerability. Given its HIGH severity and potential for data loss, immediate attention is required to secure affected installations.

Technical summary

The CVE-2025-69103 vulnerability in the Brikk theme (versions <= 3.0.0) allows subscribers to delete arbitrary content. This is possible due to insufficient access controls or validation in the theme's content management functionality. The CVSS vector for this vulnerability is CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H, indicating that the vulnerability can be exploited over the network with low attack complexity and no required privileges. The impact is primarily on availability, with high severity.

Defensive priority

HIGH

Recommended defensive actions

  • Update the Brikk theme to a version beyond 3.0.0 if available.
  • Restrict subscriber privileges to minimize potential damage.
  • Regularly back up content to prevent data loss.
  • Monitor for suspicious content deletion activities.
  • Implement additional access controls or validation for content management functionality.
  • Consider using a security plugin to enhance WordPress security.

Evidence notes

The information provided is based on data from the National Vulnerability Database (NVD) and Patchstack. The CVE record and NVD detail pages provide official information about the vulnerability. However, specific technical details about the exploitability and exact nature of the vulnerability in the Brikk theme are limited in the provided data.

Sources and references

Verified primary and authoritative sources

  • CVE-2025-69103 CVE Program record

    Publisher, destination, and source semantics verified

    URL: https://www.cve.org/CVERecord?id=CVE-2025-69103

    CVE Program - Official CVE Program record with source-provided CVE metadata.

  • CVE-2025-69103 NVD vulnerability detail

    Publisher, destination, and source semantics verified

    URL: https://nvd.nist.gov/vuln/detail/CVE-2025-69103

    NIST National Vulnerability Database - Official NIST NVD detail page and source-specific vulnerability assessment.

Methodology and review provenance

AI-assisted synthesis based on stored public vulnerability evidence. System validation, approval state, and publication status do not by themselves establish human review of this revision. PatchSiren helps prioritize defensive review and does not prove exposure or remediation on any system.