CVE-2026-93883
MediumCVSS 6.4Summary
The Advanced Classifieds & Directory Pro plugin for WordPress up to version 3.4.4 is vulnerable to Stored Cross-Site Scripting via the 'phone' parameter due to insufficient input sanitization and output escaping. Authenticated attackers with custom-level access can inject arbitrary web scripts that execute when a user accesses an injected page. The vulnerability is only exploitable on sites where the 'Force Bootstrap' setting is enabled and the 'ACADP Listing Address' widget is placed on a sidebar displayed on single listing pages; both conditions are non-default.
Risk Assessment
The organization is at risk of malicious script injection that could affect users visiting listing pages, potentially leading to data theft or phishing.
Recommendation
Update the Advanced Classifieds & Directory Pro plugin to the latest version with a fix. Also consider restricting user privileges and monitoring content submitted by users with custom-level access.
Other vulnerabilities in Advanced Classifieds & Directory Pro
See all- CVE-2026-19074Medium
The Advanced Classifieds & Directory Pro plugin before version 3.4.3 (<= 3.4.2) is vulnerable to unauthenticated sensitive information exposure via the AJAX action `acadp_public_custom_fields_listings`.
- CVE-2025-68580Medium
CSRF vulnerability in Advanced Classifieds & Directory Pro up to version 3.2.9. Allows an attacker to perform unauthorized actions in the context of a logged-in user.
Original NVD description (English source)
The Advanced Classifieds & Directory Pro plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'phone' parameter in all versions up to, and including, 3.4.4 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with custom-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. This vulnerability is only exploitable on sites where the 'Force Bootstrap' miscellaneous setting (acadp_misc_settings['force_bootstrap']) is enabled and the 'ACADP Listing Address' widget is placed on a sidebar displayed on single listing pages; both conditions are non-default.
Vulnerability data from NVD (NIST) · CISA KEV · EPSS