CVE-2017-20287 Details
Description
Javo Spot theme for WordPress before 3.0.0 contains a path traversal vulnerability that allows unauthenticated attackers to read arbitrary files via the fn parameter of the jvfrm_spot_get_json AJAX action. Attackers can send GET requests to /wp-admin/admin-ajax.php with fn set to ../../wp-config.php to retrieve database credentials and secret keys. Exploitation evidence was first observed by the Shadowserver Foundation on 2023-10-19.
A path traversal vulnerability has been identified in the Javo Spot theme for WordPress, affecting versions prior to 3.0.0. This vulnerability allows unauthenticated attackers to read arbitrary files by exploiting the 'fn' parameter of the 'jvfrm_spot_get_json' AJAX action. Attackers can send GET requests to 'wp-admin/admin-ajax.php' with the 'fn' parameter set to traverse directories and access sensitive files, such as 'wp-config.php', which contains database credentials and secret keys.
Users can update to Javo Spot WordPress Theme version 3.0.0 or later, where this vulnerability has been fixed. If an immediate update is not possible, the vulnerable 'jvfrm_spot_get_json' AJAX action can be disabled by adding a specific code snippet to the theme's 'functions.php' file.
Metrics
CVSS 4.0 Severity and Vector Strings:
CVSS 3.x Severity and Vector Strings:
No data available for CVSS Version 2.0 on this CVE.
Volerion
Assessed Oct 22, 2026CISA-ADP
Assessed Oct 28, 2026References to Advisories, Solutions, and Tools
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| URL | Source(s) | Tag(s) |
|---|---|---|
| https://wpscan.com/vulnerability/2d465fc4-d4fa-43bb-9c0d-71dcc3ee4eab/ | CISA-ADP | |
| https://codeseekah.com/2017/02/09/javo-themes-spot-lfi-vulnerability/ | [email protected] | ExploitRemedyTechnical Description |
| https://github.com/projectdiscovery/nuclei-templates/blob/main/http/vulnerabilities/wordpress/wp-javospot-lfi.yaml | [email protected] | ExploitTechnical Description |
| https://themeforest.net/item/javo-spot-multi-purpose-directory-wordpress-theme/13198068 | [email protected] | Permission RequiredProductVendor |
| https://wpscan.com/vulnerability/2d465fc4-d4fa-43bb-9c0d-71dcc3ee4eab | [email protected] | AdvisoryExploitRemedy |
| https://www.vulncheck.com/advisories/javo-spot-wordpress-theme-3.0.0-path-traversal-via-admin-ajax-php-fn-parameter | [email protected] | AdvisoryBundleRemedy |
Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| CWE-22 | Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') | [email protected] |
Affected Products
| Product | Versions |
|---|---|
| Javo Spot | >= 0, < 3.0.0 |
CPE
Remediation
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Change History
2 change records found show changes
| Date | Action | Recorded By |
|---|---|---|
| Oct 28, 2026 | CVE Modified | CISA-ADP |
| Oct 22, 2026 | New CVE Received | [email protected] |
Volerion