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ShopBuilder vulnerabilities
ShopBuilder has 1 known vulnerability in this database. The most recent published record is dated 2 Jan 2026.
- Known vulnerabilities
- 1
- Active installs
- 10,000+
- Latest version
- 3.4.2
- Last updated
- 15 Sep 2026
- Most recent
- 2 Jan 2026
Find it in your WordPress dashboard under Plugins. Severity is based on the CVSS score published with the CVE where one is available.
| Vulnerability | Severity | Affected | Fix | Published |
|---|---|---|---|---|
| Cross-site scripting (XSS) CVE-2025-13456 | Medium 6.1 | Before 3.2.2 | Fixed in 3.2.2 | 2 Jan 2026 |
Read the published descriptions
- CVE-2025-13456, 2 Jan 2026
- The ShopBuilder WordPress plugin before 3.2.2 does not sanitise and escape a parameter before outputting it back in the page, leading to a Reflected Cross-Site Scripting which could be used against high privilege users such as admin. CVE record
What to do if you run ShopBuilder
If you run ShopBuilder, open WordPress and check the installed version in Plugins. Compare it with the affected versions in the vulnerability record. If a fixed version is available, take a current backup and update to that version or the latest supported release.
If no fixed version exists, consider disabling and removing the plugin or replacing it with a maintained alternative. After dealing with the affected software, check administrator users, unexpected file changes, redirects, unfamiliar pages and security logs for signs that the site may already have been altered.
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