CVE-2025-68877: 
WordPress vulnerability analysis and mitigation

CVE-2025-68877 is a PHP Local File Inclusion (LFI) vulnerability in the CedCommerce Integration for Good Market WordPress plugin, caused by improper control of filenames in PHP include/require statements. It affects all versions of the plugin through 1.0.6 and was discovered by researcher Nguyen Xuan Chien, reported on September 22, 2025, and publicly disclosed on December 26–29, 2025. The vulnerability carries a CVSS v3.1 base score of 7.5 (High), though user interaction is required for exploitation (Patchstack, Red Hat CVE).

The vulnerability is classified under CWE-98 (Improper Control of Filename for Include/Require Statement in PHP Program), which enables PHP Local File Inclusion. The flaw arises from insufficient validation of user-supplied input used in PHP include or require statements within the plugin, allowing an attacker to manipulate the filename parameter to include arbitrary local files from the server. Exploitation requires no authentication but does require user interaction (e.g., a privileged user clicking a crafted link or visiting a malicious page), and the attack is delivered over the network with high attack complexity (Patchstack, Red Hat CVE).

Successful exploitation allows an attacker to read arbitrary local files on the web server, including sensitive configuration files such as wp-config.php that contain database credentials, potentially enabling complete database takeover. The vulnerability also poses risks to confidentiality, integrity, and availability — all rated High in the CVSS scoring. In worst-case scenarios, if combined with file upload functionality or other weaknesses, LFI can escalate to remote code execution (Patchstack).

As of the disclosure date, no official patch is available for the plugin, and Patchstack has noted that vulnerabilities of this class are frequently used in mass-exploit campaigns targeting thousands of WordPress sites regardless of traffic or popularity. The EPSS score is approximately 0.114%, indicating a relatively low but non-negligible probability of exploitation in the near term. There is no current evidence of active in-the-wild exploitation or threat actor attribution, and the vulnerability is not listed in the CISA Known Exploited Vulnerabilities (KEV) catalog (Patchstack).

1. Reconnaissance: Identify WordPress sites running the CedCommerce Integration for Good Market plugin (version ≤ 1.0.6) using tools like WPScan, Shodan, or by checking plugin directories exposed via the target site.
2. Craft malicious request: Construct a URL or form submission that manipulates the vulnerable filename parameter in the plugin's PHP include/require logic to reference a sensitive local file (e.g., ../../../../wp-config.php).
3. Trigger user interaction: Deliver the crafted link or page to a privileged WordPress user (e.g., via phishing or social engineering) to satisfy the user interaction requirement for exploitation.
4. Extract sensitive data: Upon successful inclusion, the server renders the contents of the targeted local file (e.g., database credentials from wp-config.php) in the HTTP response, which the attacker captures.
5. Escalate access: Use extracted credentials or session data to gain further access to the WordPress database, admin panel, or underlying server (Patchstack).

• Network: Unusual HTTP GET or POST requests to plugin-related endpoints containing path traversal sequences (e.g., ../, ..%2F, %2e%2e%2f) in filename or path parameters.
• Logs: WordPress or web server access logs showing requests with directory traversal patterns targeting plugin endpoints; repeated 200 responses to requests referencing system files like wp-config.php or /etc/passwd.
• File System: Unexpected access timestamps on sensitive files such as wp-config.php, /etc/passwd, or PHP session files coinciding with suspicious request activity.
• Process: Unusual PHP process activity or error log entries referencing unexpected file paths being included by the plugin.

As of the disclosure date, no official patch from the plugin developer (CedCommerce) is available for versions through 1.0.6. Patchstack has issued a virtual patching/mitigation rule for its subscribers to block exploitation attempts until an official fix is released. Site administrators are advised to deactivate and remove the plugin immediately if it is not business-critical, or contact their hosting provider for assistance. Monitoring web server logs for path traversal patterns and restricting PHP file inclusion via server-side configuration (e.g., open_basedir restrictions) can reduce exposure (Patchstack).

The vulnerability was covered in Wordfence's weekly WordPress vulnerability report for the period of December 15, 2025 to January 4, 2026, indicating it was tracked by major WordPress security monitoring services (Wordfence). Social media mentions appeared on Mastodon and Bluesky via The Hacker Wire shortly after disclosure, reflecting routine community awareness activity. No significant vendor statements or high-profile researcher commentary beyond the Patchstack advisory have been identified.