Jenkins Lucene-Search Plugin 387.v938a_ecb_f7fe9 and earlier does not require POST requests for an HTTP endpoint, allowing attackers to reindex the database.

Jenkins Lucene-Search Plugin 370.v62a5f618cd3a and earlier does not escape the search query parameter displayed on the 'search' result page, resulting in a reflected cross-site scripting (XSS) vulnerability.

Jenkins Lucene-Search Plugin 370.v62a5f618cd3a and earlier does not perform a permission check in several HTTP endpoints, allowing attackers with Overall/Read permission to reindex the database and to obtain information about jobs otherwise inaccessible to them.