Joomla: >> Joomla! >> 2.5.15 Security Vulnerabilities
The file scanning mechanism of JFilterInput::isFileSafe() in Joomla! CMS before 3.6.5 does not consider alternative PHP file extensions when checking uploaded files for PHP content, which enables a user to upload and execute files with the `.php6`, `.php7`, `.phtml`, and `.phpt` extensions. Additionally, JHelperMedia::canUpload() did not blacklist these file extensions as uploadable file types.
CVSS Score
9.8
EPSS Score
0.004
Published
2016-12-05
The register method in the UsersModelRegistration class in controllers/user.php in the Users component in Joomla! before 3.6.4, when registration has been disabled, allows remote attackers to create user accounts by leveraging failure to check the Allow User Registration configuration setting.
CVSS Score
8.1
EPSS Score
0.919
Published
2016-11-04
The register method in the UsersModelRegistration class in controllers/user.php in the Users component in Joomla! before 3.6.4 allows remote attackers to gain privileges by leveraging incorrect use of unfiltered data when registering on a site.
CVSS Score
9.8
EPSS Score
0.934
Published
2016-11-04
Joomla! 1.5.x, 2.x, and 3.x before 3.4.6 allow remote attackers to conduct PHP object injection attacks and execute arbitrary PHP code via the HTTP User-Agent header, as exploited in the wild in December 2015.
CVSS Score
7.5
EPSS Score
0.942
Published
2015-12-16
SQL injection vulnerability in the EQ Event Calendar component for Joomla! allows remote attackers to execute arbitrary SQL commands via the id parameter to eqfullevent.
CVSS Score
7.5
EPSS Score
0.0
Published
2015-06-18
Akeeba Restore (restore.php), as used in Joomla! 2.5.4 through 2.5.25, 3.x through 3.2.5, and 3.3.0 through 3.3.4; Akeeba Backup for Joomla! Professional 3.0.0 through 4.0.2; Backup Professional for WordPress 1.0.b1 through 1.1.3; Solo 1.0.b1 through 1.1.2; Admin Tools Core and Professional 2.0.0 through 2.4.4; and CMS Update 1.0.a1 through 1.0.1, when performing a backup or update for an archive, does not delete parameters from $_GET and $_POST when it is cleansing $_REQUEST, but later accesses $_GET and $_POST using the getQueryParam function, which allows remote attackers to bypass encryption and execute arbitrary code via a command message that extracts a crafted archive.
CVSS Score
7.5
EPSS Score
0.08
Published
2014-11-03
Cross-site scripting (XSS) vulnerability in Joomla! CMS 2.5.x before 2.5.19 and 3.x before 3.2.3 allows remote attackers to inject arbitrary web script or HTML via unspecified vectors.
CVSS Score
4.3
EPSS Score
0.0
Published
2014-10-08
Joomla! CMS 2.5.x before 2.5.19 and 3.x before 3.2.3 allows remote attackers to authenticate and bypass intended restrictions via vectors involving GMail authentication.
CVSS Score
7.5
EPSS Score
0.003
Published
2014-10-08
Joomla! 2.5.x before 2.5.25, 3.x before 3.2.4, and 3.3.x before 3.3.4 allows remote attackers to authenticate and bypass intended access restrictions via vectors involving LDAP authentication.
CVSS Score
7.5
EPSS Score
0.001
Published
2014-10-08
Unspecified vulnerability in Joomla! before 2.5.4 before 2.5.26, 3.x before 3.2.6, and 3.3.x before 3.3.5 allows attackers to cause a denial of service via unspecified vectors.
CVSS Score
5.0
EPSS Score
0.001
Published
2014-10-08