Known vulnerabilities in Structured Content (JSON-LD) #wpsc

Add flexible content boxes with JSON-LD microdata output according to schema.org e.g. FAQPage, ProfilePage, Event, Course, LocalBusiness, JobPosting a …

10Reported vulnerabilities

8.8Highest CVSS score

1.7.0Latest version

30,000+Active installs

What to do now

Update Structured Content (JSON-LD) #wpsc to 1.7.0 or later. 9 of these have a fixed version available. Updating resolves them.

Plugin last updated: July 26, 2025 / Tested up to WordPress: 6.8.8 / 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
CVE-2022-4715	Medium 5.4	0.5%	Before 1.5.1	`1.5.1`	January 23, 2023
CVE-2023-49819	High 8.8	0.7%	1.5.3 and earlier	`1.6.0`	December 5, 2023
CVE-2025-4608	Medium 6.4	0.4%	0 to 1.6.4 (inclusive)	`1.7.0`	July 24, 2025
CVE-2025-30918	Medium 6.4	0.3%	1.6.3 and earlier	`1.6.4`	March 27, 2025
CVE-2024-43307	Medium 6.4	0.3%	1.6.2 and earlier	`1.6.3`	August 16, 2024
CVE-2024-24839	Medium 6.4	0.3%	1.6.1 and earlier	`1.6.2`	February 2, 2024
CVE-2023-49820	Medium 6.4	0.4%	1.5.3 and earlier	`1.6.0`	December 5, 2023
CVE-2026-57763	Medium 6.4	0.2%	1.7.0 and earlier	—	July 2, 2026
CVE-2025-3414	Medium 6.4	0.2%	1.6.4 and earlier	`1.7.0`	July 24, 2025
CVE-2025-0512	Medium 5.4	0.3%	Before 1.6.4	`1.6.4`	March 4, 2025

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