CVE-2024-0658
Insert PHP Code Snippet <= 1.3.4 - Authenticated (Admin+) Stored Cross-Site Scripting
CVSS Score
4.4
EPSS Score
0.0%
EPSS Percentile
0th
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.
| CWE | CWE-79 |
| Vendor | f1logic |
| Product | insert php code snippet |
| Published | Feb 20, 2024 |
| Last Updated | Apr 8, 2026 |
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CVSS v3 Breakdown
CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:C/C:L/I:L/A:N Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
Affected Versions
f1logic / Insert PHP Code Snippet
0 ≤ 1.3.4
References
wordfence.com: https://www.wordfence.com/threat-intel/vulnerabilities/id/c4a6b786-d0ef-41f6-b2bf-83307ec02b91?source=cve plugins.trac.wordpress.org: 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=
Credits
Felipe Restrepo Rodriguez