Joomla: >> Joomla! >> 3.2.7 Security Vulnerabilities
In Joomla! before 3.8.2, a bug allowed third parties to bypass a user's 2-factor authentication method.
CVSS Score
9.8
EPSS Score
0.001
Published
2017-11-10
Open redirect vulnerability in Joomla! CMS 3.0.0 through 3.4.1.
CVSS Score
6.1
EPSS Score
0.001
Published
2017-09-20
In Joomla! before 3.8.0, inadequate escaping in the LDAP authentication plugin can result in a disclosure of a username and password.
CVSS Score
9.8
EPSS Score
0.04
Published
2017-09-20
The CMS installer in Joomla! before 3.7.4 does not verify a user's ownership of a webspace, which allows remote authenticated users to gain control of the target application by leveraging Certificate Transparency logs.
CVSS Score
8.8
EPSS Score
0.001
Published
2017-08-02
In Joomla! 1.5.0 through 3.6.5 (fixed in 3.7.0), inadequate filtering of multibyte characters leads to XSS vulnerabilities in various components.
CVSS Score
6.1
EPSS Score
0.0
Published
2017-04-25
CVE-2016-10033
The mailSend function in the isMail transport in PHPMailer before 5.2.18 might allow remote attackers to pass extra parameters to the mail command and consequently execute arbitrary code via a \" (backslash double quote) in a crafted Sender property.
Known exploited
CVSS Score
9.8
EPSS Score
0.944
Published
2016-12-30
The isMail transport in PHPMailer before 5.2.20 might allow remote attackers to pass extra parameters to the mail command and consequently execute arbitrary code by leveraging improper interaction between the escapeshellarg function and internal escaping performed in the mail function in PHP. NOTE: this vulnerability exists because of an incorrect fix for CVE-2016-10033.
CVSS Score
9.8
EPSS Score
0.935
Published
2016-12-30
An issue was discovered in templates/beez3/html/com_content/article/default.php in Joomla! before 3.6.5. Inadequate permissions checks in the Beez3 layout override of the com_content article view allow users to view articles that should not be publicly accessible, as demonstrated by an index.php?option=com_content&view=article&id=1&template=beez3 request.
CVSS Score
7.5
EPSS Score
0.0
Published
2016-12-16
An issue was discovered in components/com_users/models/registration.php in Joomla! before 3.6.5. Incorrect filtering of registration form data stored to the session on a validation error enables a user to gain access to a registered user's account and reset the user's group mappings, username, and password, as demonstrated by submitting a form that targets the `registration.register` task.
CVSS Score
7.5
EPSS Score
0.029
Published
2016-12-16
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