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Snow Club Theme CVE-2025-69123

HIGH
PHP Remote File Inclusion (CWE-98)
2026-06-17 Patchstack
8.1
CVSS 3.1 · Vendor: Patchstack
View

Attack ChainAIDerived

Hypothetical attack flow derived from CVE metadata – not a confirmed exploit chain

  1. Access
    Fingerprint WordPress site running Snow Club theme
  2. Delivery
    Craft unauthenticated HTTP request with traversal payload
  3. Exploit
    Trigger vulnerable PHP include in theme
  4. Execution
    Read wp-config.php and sensitive files
  5. Persist
    Log-poison or upload to stage PHP
  6. Impact
    Execute arbitrary code as web user

Vulnerability Assessment

Weakness
CWE
OWASP Top 10:2025
A05:2025 - Injection
ASVS 5.0
V5 - File Handling File inclusion prevention, allowlisting
MITRE ATT&CK

2 techniques across 2 tactics: Initial Access, Command and Control

The technique list with ATT&CK links and the kill-chain view is part of the Basic plan and up.

Exploitation Conditions

The target WordPress site must have the ThemeRex Snow Club theme version 1.1 or earlier installed and activated, with the vulnerable theme PHP endpoint reachable over the network (default WordPress deployment exposes /wp-content/themes/ and admin-ajax.php). No authentication, user interaction, or non-default configuration is required (PR:N/UI:N), but AC:H in the CVSS vector indicates the attacker must craft a specific request - likely identifying the correct parameter name and bypassing any partial path filtering - rather than a trivial single-parameter inclusion. PHP's allow_url_include and open_basedir settings, plus whether log files or uploads are reachable from the include path, will determine whether the LFI escalates to RCE or remains read-only.

Impact

The CVSS 3.1 vector AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H yields 8.1 (High): network-reachable, unauthenticated, no user interaction, with full CIA impact, tempered only by AC:H suggesting some non-trivial condition (likely a specific parameter or request shape). EPSS and SSVC data were not provided, and the issue is not in CISA KEV, so there is no evidence of active exploitation; likewise no POC is referenced in the Patchstack advisory shown. Real-world risk is meaningful but bounded by the niche install base of a single commercial theme - operators running Snow Club <= 1.1 should treat it as priority-patch given LFI on WordPress historically chains to RCE via log poisoning or wp-config disclosure, while broader fleets without this theme face no exposure.

Exploit ScenarioDerived

An attacker enumerates WordPress sites running the Snow Club theme (e.g., via fingerprint of /wp-content/themes/snow-club/) and sends a crafted unauthenticated HTTP request to a vulnerable theme endpoint with a path-traversal payload in the include parameter, reading /etc/passwd or wp-config.php to harvest database credentials and authentication keys. With wp-config secrets in hand, the attacker pivots to the database or uses log-poisoning to escalate the LFI to remote code execution under the web server user; no public POC is referenced, but the CWE-98 pattern is well understood and routinely weaponized in WordPress ecosystems.

This Week Schedule remediation this week. Why: HIGH severity (CVSS 7.0-8.9).
No patch listed yet 0.3% exploitation probability (EPSS)

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AnalysisAIv1 – Jun 17, 2026

Unauthenticated local file inclusion in the ThemeRex Snow Club WordPress theme versions 1.1 and earlier allows remote attackers to include and execute arbitrary local files on the host, leading to sensitive file disclosure and potential remote code execution. The flaw is reported by Patchstack and maps to CWE-98 (PHP file inclusion); no public exploit identified at time of analysis and the issue is not listed in CISA KEV.

RemediationAI

No vendor-released patch identified at time of analysis - the Patchstack advisory does not cite a fixed version, so administrators should monitor ThemeRex for an update beyond 1.1 and apply it as soon as available (advisory: https://patchstack.com/database/wordpress/theme/snow-club/vulnerability/wordpress-snow-club-theme-1-1-local-file-inclusion-vulnerability). In the interim, deploy a WAF rule (Patchstack, Wordfence, or ModSecurity) that blocks path-traversal sequences (../, encoded variants, php://, data://, file:// wrappers) on requests to the theme's PHP endpoints; the side effect is potential false positives on legitimate parameters containing dots. Operators can also switch to an alternative theme temporarily, harden PHP by setting open_basedir to the WordPress root and disabling allow_url_include, and restrict file permissions on wp-config.php and log files to reduce the blast radius of any successful include - accepting that these controls reduce but do not eliminate exposure.

Affects your stack

Find out whether the stacks and servers you run are on an affected version.

Checking this CVE against your own stacks and servers is part of the Basic plan and up.

Technical ContextAI · show details

Snow Club is a commercial WordPress theme distributed by ThemeRex (CPE cpe:2.3:a:themerex:snow_club). The vulnerability is classified under CWE-98 (Improper Control of Filename for Include/Require Statement in PHP Program), meaning a PHP include()/require() call inside the theme consumes attacker-controllable input - typically a request parameter passed through a theme template loader, AJAX handler, or shortcode renderer - without restricting it to an allowlisted path. Because WordPress themes execute in the context of the web server's PHP process, an included file is parsed as PHP if it contains PHP tags, turning a path-traversal primitive into arbitrary local file read and, where uploaded or log-poisoned content is reachable, code execution.

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Severity by source

Vendor (Patchstack) PRIMARY 8.1 HIGH
AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
vuln.today AI 8.1 HIGH

Network-reachable WordPress theme, no auth or interaction (PR:N/UI:N); AC:H reflects need to identify specific vulnerable parameter; LFI commonly yields full CIA impact via wp-config disclosure and log-poisoning to RCE.

3.1 AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
4.0 AV:N/AC:H/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N

Primary rating from Vendor (Patchstack).

CVSS VectorVendor: Patchstack

Attack Vector
Network
Attack Complexity
High
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High

DescriptionCVE.org

Unauthenticated Local File Inclusion in Snow Club <= 1.1 versions.

Executive ViewAI

Why It Matters

Organizations running the ThemeRex Snow Club WordPress theme (version 1.1 and earlier) face a critical security gap: an unauthenticated vulnerability allows remote attackers to access sensitive server files and potentially execute unauthorized code without credentials. No vendor patch is currently available, creating urgent exposure for any website relying on this component.

Business Impact: High
Compensating Controls

No vendor-released patch identified at time of analysis. Interim mitigations: (1) Immediately replace or deactivate the affected theme-this is the primary control; (2) Deploy Web Application Firewall rules to block requests containing '../' sequences and common file inclusion attack patterns; (3) Restrict file system permissions on WordPress configuration and sensitive data files; (4) Enable and monitor web server access logs for suspicious file traversal requests targeting config files; (5) Implement network-level access restrictions limiting direct file system exposure where possible.

Threat Intelligence Overview

EPSS Score
0.3%
Top 73% exploitable
Data Quality
5 sources
Confidence: Medium
NVD CVE.org EPSS Vulnrichment VulDB

How this decision was reached

The engine reads each signal below and applies a fixed list of rules from top to bottom. The first rule that matches sets the recommended action – like a statement, every line is shown.

SignalValue
Severity HIGH
CISA KEV No
Public POC No
EPSS 0.3%
Patch available No
Active threat No
Deciding rule
HIGH severity (CVSS 7.0-8.9)
What every action level means
Emergency Immediate action required. Criteria: CRITICAL + in CISA KEV (actively exploited) without patch, OR CRITICAL + EPSS > 30% without patch, OR CRITICAL + active threat signals without patch.
Act Now Prioritize within 24-48h. Criteria: in KEV with patch available, OR CRITICAL + public POC, OR HIGH + EPSS > 10%, OR CRITICAL + active threat, OR any CRITICAL severity.
This Week Schedule remediation this week. Criteria: HIGH severity (CVSS 7.0-8.9). Patch within normal change window.
This Month Plan within 30 days. Criteria: MEDIUM severity (CVSS 4.0-6.9), lower exploitation probability. Include in regular patch cycle.
Monitor Track and reassess. Criteria: LOW severity (CVSS 0.1-3.9), minimal exploitation risk. No immediate action needed.

SSVC AssessmentENISA

SSVC Decision
Scheduled
Exploitation
None
System Exposure· derived
Open
Automatable
No
Human Impact
High
Technical Impact
Total

Priority Score

40
Low Medium High Critical
KEV: 0
EPSS: 0
CVSS: +40
PoC: 0
Weaponized: 0
Threat intel: 0
Gov advisory: 0

Attack Technique

Local File Inclusion vulnerabilities occur when an application accepts user-controlled input to specify which file should be loaded or executed, typically through functions like PHP's `include()`, `require()`, or `fopen()`.

Information disclosure occurs when an application unintentionally exposes sensitive data that aids attackers in reconnaissance or directly compromises security.

Affected Products (CPE)CVE.org

cpe:2.3:a:themerex:snow_club:*:*:*:*:*:*:*:*

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