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Ultimate Product Catalog vulnerabilities
Ultimate Product Catalog has 2 known vulnerabilities in this database. The most recent published record is dated 27 Jun 2023.
- Known vulnerabilities
- 2
- Active installs
- 4,000+
- Latest version
- 5.4.0
- Last updated
- 23 Sep 2026
- Most recent
- 27 Jun 2023
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-2023-2711 | Medium 4.8 | Before 5.2.6 | Fixed in 5.2.6 | 27 Jun 2023 |
| Cross-site request forgery (CSRF) CVE-2021-24993 | Medium 6.5 | Before 5.0.26 | Fixed in 5.0.26 | 7 Feb 2022 |
Read the published descriptions
- CVE-2023-2711, 27 Jun 2023
- The Ultimate Product Catalog WordPress plugin before 5.2.6 does not sanitise and escape some of its settings, which could allow high privilege users such as admin to perform Stored Cross-Site Scripting attacks even when the unfiltered_html capability is disallowed (for example in multisite setup) CVE record
- CVE-2021-24993, 7 Feb 2022
- The Ultimate Product Catalog WordPress plugin before 5.0.26 does not have authorisation and CSRF checks in some AJAX actions, which could allow any authenticated users, such as subscriber to call them and add arbitrary products, or change the plugin's settings for example CVE record
What to do if you run Ultimate Product Catalog
If you run Ultimate Product Catalog, 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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