🔐 CVE Alert

CVE-2023-6989

CRITICAL 9.8

Shield Security – Smart Bot Blocking & Intrusion Prevention Security <= 18.5.9 - Unauthenticated Local File Inclusion

CVSS Score
9.8
EPSS Score
0.0%
EPSS Percentile
0th

The Shield Security – Smart Bot Blocking & Intrusion Prevention Security plugin for WordPress is vulnerable to Local File Inclusion in all versions up to, and including, 18.5.9 via the render_action_template parameter. This makes it possible for unauthenticated attacker to include and execute PHP files on the server, allowing the execution of any PHP code in those files.

CWE CWE-98
Vendor paultgoodchild
Product shield: blocks bots, protects users, and prevents security breaches
Published Feb 5, 2024
Last Updated Apr 8, 2026
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CVSS v3 Breakdown

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability

Affected Versions

paultgoodchild / Shield: Blocks Bots, Protects Users, and Prevents Security Breaches
0 ≤ 18.5.9

References

NVD ↗ CVE.org ↗ EPSS Data ↗
wordfence.com: https://www.wordfence.com/threat-intel/vulnerabilities/id/063826cc-7ff3-4869-9831-f6a4a4bbe74c?source=cve plugins.trac.wordpress.org: https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&old=3013699%40wp-simple-firewall&new=3013699%40wp-simple-firewall&sfp_email=&sfph_mail=

Credits

hoangnd123123