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 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."
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.
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.