CVE-2026-22432 identifies a Local File Inclusion (LFI) vulnerability in the AncoraThemes Woopy WordPress theme versions up to and including 1.2. The vulnerability arises from improper control over the filename parameter used in PHP include or require statements. This flaw allows an attacker to manipulate the filename input to include arbitrary files from the server's filesystem. Such inclusion can lead to disclosure of sensitive files (e.g., configuration files, password stores) or even remote code execution if an attacker can upload malicious files or leverage other chained vulnerabilities. The vulnerability is classified as an LFI rather than a Remote File Inclusion (RFI), indicating that the attacker is limited to files accessible on the local server rather than fetching remote files. No official patches or fixes are currently linked, and no known exploits have been reported in the wild, but the vulnerability is publicly disclosed and documented in the CVE database. The lack of a CVSS score means severity must be assessed based on the potential impact on confidentiality, integrity, and availability, as well as ease of exploitation. The vulnerability affects the Woopy theme, a product of AncoraThemes, commonly used in WordPress environments, which are widely deployed globally. The flaw requires no authentication but may require some user interaction or crafted HTTP requests to exploit. The vulnerability was reserved in early 2026 and published in March 2026, indicating recent discovery and disclosure.

If exploited, this vulnerability can lead to significant confidentiality breaches by allowing attackers to read sensitive files on the web server, such as configuration files containing database credentials or other secrets. It may also enable attackers to execute arbitrary PHP code if combined with other vulnerabilities or file upload capabilities, leading to full system compromise. The integrity of the affected systems can be undermined by unauthorized code execution or modification of files. Availability could be impacted if attackers disrupt normal operations through malicious payloads or denial-of-service conditions triggered by the inclusion of inappropriate files. Organizations running WordPress sites with the Woopy theme are at risk of data leakage, defacement, or complete takeover of their web servers. The absence of known exploits currently reduces immediate risk but does not eliminate the threat, especially as proof-of-concept exploits may emerge. The widespread use of WordPress and AncoraThemes products means a broad attack surface exists, potentially affecting many organizations worldwide, including businesses, government agencies, and individuals relying on these platforms.

To mitigate this vulnerability, organizations should first check for updates or patches from AncoraThemes and apply them promptly once available. In the absence of official patches, administrators should implement strict input validation and sanitization on any parameters used in include or require statements to prevent manipulation. Employing a whitelist approach for allowable filenames can significantly reduce risk. Disabling PHP functions such as include, require, include_once, and require_once from processing user-controlled inputs is recommended. Web application firewalls (WAFs) can be configured to detect and block suspicious requests attempting file inclusion attacks. Additionally, restricting file permissions on the server to limit access to sensitive files reduces potential impact. Monitoring server logs for unusual file access patterns or errors related to file inclusion can help detect exploitation attempts early. Finally, consider isolating the WordPress environment using containerization or sandboxing to limit the blast radius of any successful attack.