Multiple direct static code injection vulnerabilities in RunCMS before 1.6.1 allow remote authenticated administrators to inject arbitrary PHP code via the (1) header and (2) footer parameters to modules/system/admin.php in a meta-generator action, (3) the disclaimer parameter to modules/system/admin.php in a disclaimer action, (4) the disclaimer parameter to modules/mydownloads/admin/index.php in a mydownloadsConfigAdmin action, (5) the disclaimer parameter to modules/newbbplus/admin/forumconfig.php, (6) the disclaimer parameter to modules/mylinks/admin/index.php in a myLinksConfigAdmin action, or (7) the intro parameter to modules/sections/admin/index.php in a secconfig action, which inject PHP sequences into (a) sections/cache/intro.php, (b) mylinks/cache/disclaimer.php, (c) mydownloads/cache/disclaimer.php, (d) newbbplus/cache/disclaimer.php, (e) system/cache/disclaimer.php, (f) system/cache/footer.php, (g) system/cache/header.php, or (h) system/cache/maintenance.php in modules/.
Unspecified vulnerability in RunCMS before 1.6.1 has unknown impact and attack vectors, related to "pagetype using."
Multiple SQL injection vulnerabilities in RunCMS before 1.6.1 allow remote attackers to execute arbitrary SQL commands via the lid parameter to (1) brokenfile.php, (2) visit.php, or (3) ratefile.php in modules/mydownloads/; or (4) ratelink.php, (5) modlink.php, or (6) brokenlink.php in modules/mylinks/.
Multiple cross-site scripting (XSS) vulnerabilities in RunCMS before 1.6.1 allow remote attackers to inject arbitrary web script or HTML via (1) the subject parameter to modules/news/submit.php; (2) the PATHINFO to modules/news/index.php, possibly related to the XoopsPageNav class; or (3) an avatar image to edituser.php.
RunCMS before 1.6.1 does not require entry of the old password during a password change, which allows context-dependent attackers to change passwords upon obtaining temporary access to a session.
RunCMS before 1.6.1 uses a predictable session id, which makes it easier for remote attackers to hijack sessions via a modified id.