A stored cross-site scripting (XSS) vulnerability exists in FlatPress 1.2.1 that allows for arbitrary execution of JavaScript commands through blog content.
FlatPress 1.0.3 is affected by cross-site scripting (XSS) in the Blog Content component. This vulnerability can allow an attacker to inject the XSS payload in Blog content via the admin panel. Each time any user will go to that blog page, the XSS triggers and the attacker can steal the cookie according to the crafted payload.
Cross-site scripting (XSS) vulnerability in FlatPress 1.0.2 allows remote attackers to inject arbitrary web script or HTML via the content parameter to the default URI.
Multiple cross-site scripting (XSS) vulnerabilities in FlatPress 0.909 allow remote attackers to inject arbitrary web script or HTML via the PATH_INFO to (1) contact.php, (2) login.php, and (3) search.php.