Elgg Security Vulnerabilities

CVE-2021-4072

elgg is vulnerable to Improper Neutralization of Input During Web Page Generation ('Cross-site...

CVE-2021-3980

elgg is vulnerable to Exposure of Private Personal Information to an Unauthorized...

CVE-2021-3964

elgg is vulnerable to Authorization Bypass Through User-Controlled...

CVE-2011-2936

Elgg through 1.7.10 has a SQL injection...

CVE-2011-2935

Elgg through 1.7.10 has...

CVE-2019-11016

Elgg before 1.12.18 and 2.3.x before 2.3.11 has an open...

CVE-2013-0234

Cross-site scripting (XSS) vulnerability in the Twitter widget in Elgg before 1.7.17 and 1.8.x before 1.8.13 allows remote attackers to inject arbitrary web script or HTML via the params[twitter_username] parameter to...

CVE-2012-6561

Cross-site scripting (XSS) vulnerability in engine/lib/views.php in Elgg before 1.8.5 allows remote attackers to inject arbitrary web script or HTML via the view parameter to index.php. NOTE: some of these details are obtained from third party...

CVE-2012-6562

engine/lib/users.php in Elgg before 1.8.5 does not properly specify permissions for the useradd action, which allows remote attackers to create arbitrary...

CVE-2012-6563

engine/lib/access.php in Elgg before 1.8.5 does not properly clear cached access lists during plugin boot, which allows remote attackers to read private entities via unspecified...

CVE-2011-3733

Elgg 1.7.6 allows remote attackers to obtain sensitive information via a direct request to a .php file, which reveals the installation path in an error message, as demonstrated by vendors/simpletest/test/visual_test.php and certain other...

CVE-2009-3149

Directory traversal vulnerability in _css/js.php in Elgg 1.5, when magic_quotes_gpc is disabled, allows remote attackers to read arbitrary files via a .. (dot dot) in the js parameter. NOTE: some of these details are obtained from third party...