CVE-2023-4893

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.

CVSS v3 5.4 MEDIUM

5.4^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 2.8 / Impact : 2.5

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact LOW

Integrity Impact LOW

Availability Impact NONE

Scope UNCHANGED

References

Link	Resource
https://plugins.trac.wordpress.org/browser/crayon-syntax-highlighter/trunk/crayon_highlighter.class.php#L83	Broken Link
https://www.wordfence.com/threat-intel/vulnerabilities/id/527f75f1-6361-4e16-8ae4-d38ca4589811?source=cve	Third Party Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:aramk:crayon-syntax-highlighter:*:*:*:*:*:wordpress:*:*

History

07 Nov 2023, 04:23

Type	Values Removed	Values Added
CWE	~~CWE-918~~

19 Sep 2023, 20:27

Type	Values Removed	Values Added
References	~~(MISC) https://plugins.trac.wordpress.org/browser/crayon-syntax-highlighter/trunk/crayon_highlighter.class.php#L83 -~~	(MISC) https://plugins.trac.wordpress.org/browser/crayon-syntax-highlighter/trunk/crayon_highlighter.class.php#L83 - Broken Link
References	~~(MISC) https://www.wordfence.com/threat-intel/vulnerabilities/id/527f75f1-6361-4e16-8ae4-d38ca4589811?source=cve -~~	(MISC) https://www.wordfence.com/threat-intel/vulnerabilities/id/527f75f1-6361-4e16-8ae4-d38ca4589811?source=cve - Third Party Advisory
CPE		cpe:2.3:a:aramk:crayon-syntax-highlighter::::::wordpress::*
First Time		Aramk crayon-syntax-highlighter Aramk
CVSS	v2 : ~~unknown~~ v3 : ~~6.4~~	v2 : unknown v3 : 5.4

12 Sep 2023, 11:52

Type	Values Removed	Values Added
New CVE

Information

Published : 2023-09-12 02:15

Updated : 2024-02-28 20:33

NVD link : CVE-2023-4893

Mitre link : CVE-2023-4893

CVE.ORG link : CVE-2023-4893

JSON object : View

Products Affected

aramk

crayon-syntax-highlighter

CWE

No CWE.

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