Known vulnerabilities in Ultimate Product Catalog

Add a product catalog to your site with blocks or shortcodes. Works with WooCommerce or standalone. Flexible and customizable, works with any theme.

9Reported vulnerabilities

9.8Highest CVSS score

5.3.16Latest version

4,000+Active installs

What to do now

Update Ultimate Product Catalog to 5.0.0 or later. 9 of these have a fixed version available. Updating resolves them.

Plugin last updated: July 29, 2026 / Tested up to WordPress: 7.0.4 / View on wordpress.org

Reported vulnerabilities

Ordered by how urgently they need attention — whether a vulnerability is actually being exploited, and how likely exploitation is, rather than CVSS severity alone.

CVE	Severity	Exploit probability next 30 days	Affected versions	Fixed in	Published
WF-21930a4f-2f78-42c5-8ffa-2993333db2fe	Critical 9.8	—	Before 3.1.3	`3.1.3`	June 7, 2015
WF-a30863c5-2e94-4952-b360-856394262023	Critical 9.8	—	Before 4.2.22	`4.2.22`	April 22, 2015
CVE-2016-20075	High 8.8	0.3%	4.4.48 and earlier	`5.0.0`	June 15, 2026
WF-edcc23e0-075a-47e6-979d-7e75eed4337d	High 8.8	—	4.2.21 and earlier	`4.2.22`	October 3, 2017
WF-0f2e39b3-c18c-4660-b23d-00790156bc7f	High 8.8	—	Before 3.1.3	`3.1.3`	April 22, 2015
WF-1419f089-7656-43a1-aeee-c33eef604c84	High 7.2	—	2.1 and earlier	`2.1.1`	May 28, 2014
WF-cb4e3b3c-20f4-4591-af0a-539b405d675e	Medium 5.4	—	Before 4.2.3	`4.2.3`	June 27, 2017
CVE-2024-31921	Medium 4.3	0.2%	5.2.15 and earlier	`5.2.16`	April 10, 2024
WF-2cff84a4-9264-4789-997b-bc11a8bac449	Medium 4.3	—	Before 3.8.2	`3.8.2`	June 17, 2016

Sources: vulnerability records from NVD, exploitation from CISA KEV, exploit probability from EPSS. Affected versions come from CPE ranges or from the reporting CNA.