Security Advisory

CVE-2023-4893

CVE vulnerability detail — eXtreme Datacenter Security Operations

Published 2023-09-12 01:52:12

Last updated 2026-04-08 16:52:51

Assigner Wordfence

State PUBLISHED

Description

The Crayon Syntax Highlighter plugin for WordPress is vulnerable to Server Side Request Forgery via the crayon shortcode in versions up to, and including, 2.8.4. This can allow authenticated attackers with contributor-level permissions or above to make web requests to arbitrary locations originating from the web application and can be used to query and modify information from internal services.

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