CVEvulnerability

CVE-2023-4893

5.4 MEDIUM Published 2023-09-12 Modified 2026-06-17 Official page ↗
Status
Modified
Published
2023-09-12
Last modified
2026-06-17
Assigner
[email protected]
CVSS 3.1 ([email protected])
6.4 MEDIUM — CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N
CVSS 3.1 ([email protected])
5.4 MEDIUM — CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N
Weaknesses
CWE-918

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.

Affected configurations

• aramk crayon-syntax-highlighter (<= 2.8.4)

Related

Weakness · CWE (1)

  • CWE-918 Server-Side Request Forgery weakness

References