Boutique: A security weakness

An unauthenticated caller can inject attacker-controlled content into application output. The export does not identify the endpoint, content field, persistence or rendering function. It does not establish JavaScript execution or administrator takeover. Affected versions: <= 2.3.3. No fixed release is confirmed.

CVE / CNA score 6.5 CVSS 3.1 · audit@patchstack.com

NVD score Pending NVD has not published its own CVSS assessment.

Component: Boutique
Plugin slug: kute-boutique
Affected: n/a through 2.3.3
Safe version: See mitigation notes
Published: Oct 10, 2026
Weakness: CWE-94 — Improper Control of Generation of Code ('Code Injection')

This CVE was published Oct 10, 2026 and is one of 4 known issues for this theme.

What to do

Update, patch or deactivate.

No fixed release is confirmed. Disable the affected feature or deactivate the component until a confirmed fix is available. Application-level remediation: Authorize content changes and validate and escape caller-supplied content for its output context.

No confirmed safe version is listed. Consider a vendor-supported patch or temporarily restricting the affected functionality while you assess the risk.

Deactivate only when warranted by your risk profile, or when advised by your hosting provider in the limited circumstances where the vulnerability cannot otherwise be mitigated. If you’re unsure which action is appropriate, contact Fused or your hosting provider for guidance.

Source record

Technical description

Unauthenticated Content Injection in Boutique <= 2.3.3 versions.

CVE / CNA vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N

References

Primary and upstream sources

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