The Real Estate Manager – Property Listing and Agent Management plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'beforepricetext' parameter in all versions up to, and including, 7.3 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with subscriber-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. The vulnerability is further enabled by the absence of any capability, nonce, or ownership check on the wpajaxremcreateproajax handler, and because the value is persisted via updatepostmeta rather than postcontent, the wpkses filtering tied to the unfilteredhtml capability does not apply.

Cross-site scripting (XSS) vulnerability in index.php in Real Estate Manager 1.0.1 allows remote attackers to inject arbitrary web script or HTML via the lang parameter. NOTE: some of these details are obtained from third party information.