CVE-2026-22328 VamTam CVE debrief

Who should care

Administrators and users of the Auto Repair theme version <= 22.6 should be aware of this vulnerability. Web application security teams and developers using this theme should prioritize patching or mitigating this vulnerability.

Technical summary

CVE-2026-22328 is an Unauthenticated Cross Site Scripting (XSS) vulnerability in the Auto Repair theme, affecting versions <= 22.6. The vulnerability has a CVSS score of 7.1 and a vector of CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L. This vulnerability allows unauthenticated attackers to inject malicious scripts into web pages, potentially leading to user account takeovers or other malicious activities.

Defensive priority

High

Recommended defensive actions

• Apply patches or updates for the Auto Repair theme as soon as available.
• Review and update the Auto Repair theme to the latest version.
• Implement Content Security Policy (CSP) to mitigate XSS attacks.
• Monitor web application logs for suspicious activity.
• Use a Web Application Firewall (WAF) to detect and prevent XSS attacks.
• Educate users about the risks of XSS vulnerabilities and how to identify potential attacks.

Evidence notes

The vulnerability was reported by Patchstack and listed in the National Vulnerability Database (NVD). The CVE record and NVD detail pages provide additional information about the vulnerability.

Sources and references

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.