PT-2025-9647 · WordPress · Structured Content (Json-Ld) #Wpsc

Khayal Farzaliyev + 1 · Published 2025-03-04 · Updated 2025-03-05 · CVE-2025-0512

Positive Technologies (AI Summary)

CVSS v3.1

6.4

Medium

Base vector

AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N

Name of the Vulnerable Software and Affected Versions The Structured Content (JSON-LD) #wpsc plugin for WordPress versions up to, and including, 6.4.5

Description The issue arises from insufficient input sanitization and output escaping on user-supplied attributes in the plugin's sc fs local business shortcode. This allows authenticated attackers with contributor-level access and above to inject arbitrary web scripts in pages. The injected scripts will execute whenever a user accesses an injected page.

Recommendations For versions up to, and including, 6.4.5, update to a version that includes the necessary input sanitization and output escaping fixes to prevent Stored Cross-Site Scripting attacks.

Fix

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2025-0512

Affected Products

Structured Content (Json-Ld) #Wpsc

References · 10

• https://osv.dev/vulnerability/CVE-2025-0512 · Vendor Advisory
• https://plugins.trac.wordpress.org/changeset/3248930 · Patch
• https://nvd.nist.gov/vuln/detail/CVE-2025-0512 · Security Note
• https://wordfence.com/threat-intel/vulnerabilities/id/8ac5fe69-7885-4fb7-8107-079216d6955e?source=cve · Note
• https://wordpress.org/plugins/structured-content/#developers · Note
• https://plugins.trac.wordpress.org/browser/structured-content/trunk/templates/shortcodes/local-business.php#L10 · Note
• https://t.me/cvenotify/113340 · Telegram Post
• https://twitter.com/CVEnew/status/1897133310590992810 · Twitter Post
• https://twitter.com/VulmonFeeds/status/1896932170997866989 · Twitter Post
• https://t.me/cvedetector/19490 · Telegram Post