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PRIOn knowledge basePRION:CVE-2022-4666HistoryFeb 21, 2023 - 9:15 a.m.
Cross site scripting
2023-02-2109:15:00
PRIOn knowledge base
www.prio-n.com
6
cross-site scripting
markup
json-ld
wordpress plugin
schema.org
shortcode
contributor role
stored attack
0.001 Low
EPSS
Percentile
23.5%
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.
| CPE | Name | Operator | Version |
|---|---|---|---|
| markup_\\(json-ld\\)_structured_in_schema.org | le | 4.8.1 |
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