CVE-2026-23975

9.8 CRITICAL

📋 TL;DR

This CVE describes a PHP Local File Inclusion vulnerability in the Golo WordPress theme that allows attackers to include arbitrary local files through improper filename control. Attackers can potentially read sensitive files or execute code by including malicious PHP files. This affects all Golo theme installations before version 1.7.5.

💻 Affected Systems

Products:
  • WordPress Golo Theme
Versions: All versions before 1.7.5
Operating Systems: Any OS running PHP
Default Config Vulnerable: ⚠️ Yes
Notes: Requires WordPress installation with Golo theme active. PHP configuration with allow_url_include disabled does not prevent local file inclusion.

⚠️ Manual Verification Required

This CVE does not have specific version information in our database, so automatic vulnerability detection cannot determine if your system is affected.

Why? The CVE database entry doesn't specify which versions are vulnerable (no version ranges provided by the vendor/NVD).

🔒 Custom verification scripts are available for registered users. Sign up free to download automated test scripts.

Recommended Actions:
  1. Review the CVE details at NVD
  2. Check vendor security advisories for your specific version
  3. Test if the vulnerability is exploitable in your environment
  4. Consider updating to the latest version as a precaution

⚠️ Risk & Real-World Impact

🔴

Worst Case

Remote code execution leading to complete system compromise, data theft, and website defacement.

🟠

Likely Case

Sensitive file disclosure (configuration files, database credentials) and limited code execution.

🟢

If Mitigated

No impact if proper file permissions and input validation are implemented.

🌐 Internet-Facing: HIGH - WordPress themes are typically internet-facing and vulnerable to unauthenticated attacks.
🏢 Internal Only: MEDIUM - Internal systems could still be exploited by authenticated users or through other attack vectors.

🎯 Exploit Status

Public PoC: ⚠️ Yes
Weaponized: LIKELY
Unauthenticated Exploit: ⚠️ Yes
Complexity: LOW

Simple path traversal or file inclusion attacks can exploit this vulnerability. Public exploit code is available in security databases.

🛠️ Fix & Mitigation

✅ Official Fix

Patch Version: 1.7.5

Vendor Advisory: https://patchstack.com/database/Wordpress/Theme/golo/vulnerability/wordpress-golo-theme-1-7-5-local-file-inclusion-vulnerability?_s_id=cve

Restart Required: No

Instructions:

1. Log into WordPress admin panel. 2. Navigate to Appearance > Themes. 3. Update Golo theme to version 1.7.5 or later. 4. Clear any caching plugins. 5. Verify theme functions correctly after update.

🔧 Temporary Workarounds

Disable vulnerable theme

all

Temporarily switch to default WordPress theme to mitigate risk

wp theme activate twentytwentyfour
wp theme deactivate golo

Web Application Firewall rule

all

Block requests containing path traversal patterns

Add WAF rule: deny requests containing '../' or similar path traversal patterns

🧯 If You Can't Patch

  • Implement strict file permissions (644 for files, 755 for directories)
  • Deploy web application firewall with LFI protection rules

🔍 How to Verify

Check if Vulnerable:

Check WordPress theme version: wp theme list | grep golo or inspect wp-content/themes/golo/style.css version header

Check Version:

wp theme list --field=name,status,version | grep golo

Verify Fix Applied:

Confirm Golo theme version is 1.7.5 or higher and test file inclusion attempts return errors

📡 Detection & Monitoring

Log Indicators:

  • HTTP requests with '../' patterns in parameters
  • PHP include/require errors in web server logs
  • Access to sensitive files like /etc/passwd in logs

Network Indicators:

  • Unusual file paths in HTTP GET parameters
  • Requests to theme files with traversal sequences

SIEM Query:

source="web_logs" AND ("../" OR "..\" OR "/etc/" OR "/proc/") AND uri="*golo*"

🔗 References

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