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CVE-2022-1093 The WP Meta SEO WordPress plugin before 4.4.7 does not sanitise or escape the breadcrumb separator before outputting…

Description

The WP Meta SEO WordPress plugin before 4.4.7 does not sanitise or escape the breadcrumb separator before outputting it to the page, allowing a high privilege user such as an administrator to inject arbitrary javascript into the page even when unfiltered html is disallowed.

Affected products and versions

Product Affected versions Fixed in
WP Meta SEO 4.4 earliest → < 4.4.7 4.4.7
The 4 CVEs of WP Meta SEO →
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