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CVE-2025-3414

MEDIUM 5.4 CVSS 3.1
Published
August 14, 2025
Last modified
June 17, 2026
NVD status
Deferred
Reported by
contact@wpscan.com
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

Description

The Structured Content (JSON-LD) #wpsc WordPress plugin before 1.7.0 does not validate and escape some of its block options before outputting them back in a page/post where the block is embed, which could allow users with the contributor role and above to perform Stored Cross-Site Scripting attacks.

Affected WordPress components

A confirmed match is backed by the plugin or theme slug. A possible match is based on the product name only and should be verified.

Affected products and versions

  • Unknown Structured Content (JSON-LD) #wpsc — Before 1.7.0

References

  • wpscan.com https://wpscan.com/vulnerability/1dd322b5-3c1d-4da7-8737-e6688fc9f4df/
  • nvd.nist.gov Official NVD record