CVE-2024-0658

Insert PHP Code Snippet <= 1.3.4 - Authenticated (Admin+) Stored Cross-Site Scripting

Published Feb 20, 2024 CVSS 3.1 · 4.4 Medium EPSS < 1% KEV · Not listed
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.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

Source ID Title
EUVD EUVD EUVD-2024-16450 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.
History
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Type Values Removed Values Added
First Time appeared F1logic
F1logic insert Php Code Snippet
CPEs cpe:2.3:a:f1logic:insert_php_code_snippet:*:*:*:*:*:wordpress:*:*
Vendors & Products F1logic
F1logic insert Php Code Snippet
Type Values Removed Values Added
Title Insert PHP Code Snippet <= 1.3.4 - Authenticated (Admin+) Stored Cross-Site Scripting
Weaknesses CWE-79
Type Values Removed Values Added
Metrics epss

{'score': 0.00166}

epss

{'score': 0.00225}

Weaknesses

Sources

Status
PUBLISHED
Assigner
Wordfence
Published
Updated
Apr 8, 2026, 5:20 PM
Reserved
Jan 17, 2024, 4:06 PM
Status
Modified
Published
Feb 29, 2024, 1:43 AM
Modified
Jun 17, 2026, 6:53 AM