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CVE-2022-4666
Published: Feb 21, 2023
Modified: Mar 12, 2025
PUBLISHED
Description
The Markup (JSON-LD) structured in schema.org WordPress plugin through 4.8.1 does not validate and escape some of its shortcode attributes before outputting them back in a page/post where the shortcode is embed, which could allow users with the contributor role and above to perform Stored Cross-Site Scripting attacks.
| Vendor | Product | Versions |
|---|---|---|
Unknown | Markup (JSON-LD) structured in schema.org | affected 0 - <= 4.8.1 |
References
https://wpscan.com/vulnerability/a6d23f2f-9504-40da-9b71-189033d8bd1d
exploit
vdb-entry
technical-description
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