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CVE-2024-0658 Details

Description

The Insert PHP Code Snippet plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the user's name when accessing the insert-php-code-snippet-manage page in all versions up to, and including, 1.3.4 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with administrator-level access, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. This only affects multi-site installations and installations where unfiltered_html has been disabled.

Metrics

CVSS 3.x Severity and Vector Strings:

NIST: [email protected]CVSS-B:4.8 MEDIUMVector:CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N

CNA: [email protected]CVSS-B:4.4 MEDIUMVector:CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:C/C:L/I:L/A:N

References to Advisories, Solutions, and Tools

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URL	Source(s)	Tag(s)
https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&old=3033503%40insert-php-code-snippet&new=3033503%40insert-php-code-snippet&sfp_email=&sfph_mail=	CVE	Patch
https://www.wordfence.com/threat-intel/vulnerabilities/id/c4a6b786-d0ef-41f6-b2bf-83307ec02b91?source=cve	CVE	Third Party Advisory
https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&old=3033503%40insert-php-code-snippet&new=3033503%40insert-php-code-snippet&sfp_email=&sfph_mail=	[email protected]	Patch
https://www.wordfence.com/threat-intel/vulnerabilities/id/c4a6b786-d0ef-41f6-b2bf-83307ec02b91?source=cve	[email protected]	Third Party Advisory

Weakness Enumeration

CWE-ID	CWE Name	Source
CWE-79	Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')	[email protected]
CWE-79	Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')	[email protected]

Affected Products

Product	Versions
f1logic insert php code snippet	< 1.3.5
CPE cpe:2.3:a:f1logic:insert_php_code_snippet::::::wordpress::* Remediation No remediation found in references.

Change History

7 change records found show changes

Date	Action	Recorded By
Jun 17, 2026	CVE Modified	CISA-ADP
Jun 17, 2026	CVE Modified	[email protected]
Apr 8, 2026	CVE Modified	[email protected]
Mar 4, 2025	Initial Analysis	[email protected]
Nov 21, 2024	CVE Modified	CVE
May 14, 2024	CVE Modified	[email protected]
Feb 29, 2024	New CVE Received	[email protected]