Joomla ! vulnerabilities

CVE-2019-6262 [MEDIUM] CWE-79 CVE-2019-6262: An issue was discovered in Joomla! before 3.9.2. Inadequate checks of the Global Configuration helpu An issue was discovered in Joomla! before 3.9.2. Inadequate checks of the Global Configuration helpurl settings allowed stored XSS.

CVE-2019-6261 [MEDIUM] CWE-79 CVE-2019-6261: An issue was discovered in Joomla! before 3.9.2. Inadequate escaping in com_contact leads to a store An issue was discovered in Joomla! before 3.9.2. Inadequate escaping in com_contact leads to a stored XSS vulnerability.

CVE-2018-17856 [HIGH] CVE-2018-17856: An issue was discovered in Joomla! before 3.8.13. com_joomlaupdate allows the execution of arbitrary An issue was discovered in Joomla! before 3.8.13. com_joomlaupdate allows the execution of arbitrary code. The default ACL config enabled the ability of Administrator-level users to access com_joomlaupdate and trigger code execution.

CVE-2018-17858 [HIGH] CWE-352 CVE-2018-17858: An issue was discovered in Joomla! before 3.8.13. com_installer actions do not have sufficient CSRF An issue was discovered in Joomla! before 3.8.13. com_installer actions do not have sufficient CSRF hardening in the backend.

CVE-2018-17855 [HIGH] CWE-269 CVE-2018-17855: An issue was discovered in Joomla! before 3.8.13. If an attacker gets access to the mail account of An issue was discovered in Joomla! before 3.8.13. If an attacker gets access to the mail account of an user who can approve admin verifications in the registration process, he can activate himself.

CVE-2018-17857 [MEDIUM] CWE-863 CVE-2018-17857: An issue was discovered in Joomla! before 3.8.13. Inadequate checks on the tags search fields can le An issue was discovered in Joomla! before 3.8.13. Inadequate checks on the tags search fields can lead to an access level violation.

CVE-2018-17859 [MEDIUM] CVE-2018-17859: An issue was discovered in Joomla! before 3.8.13. Inadequate checks in com_contact could allow mail An issue was discovered in Joomla! before 3.8.13. Inadequate checks in com_contact could allow mail submission in disabled forms.

CVE-2018-15882 [CRITICAL] CWE-434 CVE-2018-15882: An issue was discovered in Joomla! before 3.8.12. Inadequate checks in the InputFilter class could a An issue was discovered in Joomla! before 3.8.12. Inadequate checks in the InputFilter class could allow specifically prepared phar files to pass the upload filter.

CVE-2018-15881 [HIGH] CVE-2018-15881: An issue was discovered in Joomla! before 3.8.12. Inadequate checks regarding disabled fields can le An issue was discovered in Joomla! before 3.8.12. Inadequate checks regarding disabled fields can lead to an ACL violation.

CVE-2018-15880 [MEDIUM] CWE-79 CVE-2018-15880: An issue was discovered in Joomla! before 3.8.12. Inadequate output filtering on the user profile pa An issue was discovered in Joomla! before 3.8.12. Inadequate output filtering on the user profile page could lead to a stored XSS attack.

CVE-2018-12712 [HIGH] CWE-20 CVE-2018-12712: An issue was discovered in Joomla! 2.5.0 through 3.8.8 before 3.8.9. The autoload code checks classn An issue was discovered in Joomla! 2.5.0 through 3.8.8 before 3.8.9. The autoload code checks classnames to be valid, using the "class_exists" function in PHP. In PHP 5.3, this function validates invalid names as valid, which can result in a Local File Inclusion.

CVE-2018-12711 [MEDIUM] CWE-79 CVE-2018-12711: An XSS issue was discovered in the language switcher module in Joomla! 1.6.0 through 3.8.8 before 3. An XSS issue was discovered in the language switcher module in Joomla! 1.6.0 through 3.8.8 before 3.8.9. In some cases, the link of the current language might contain unescaped HTML special characters. This may lead to reflective XSS via injection of arbitrary parameters and/or values on the current page URL.

CVE-2018-11325 [CRITICAL] CWE-209 CVE-2018-11325: An issue was discovered in Joomla! Core before 3.8.8. The web install application would autofill pas An issue was discovered in Joomla! Core before 3.8.8. The web install application would autofill password fields after either a form validation error or navigating to a previous install step, and display the plaintext password for the administrator account at the confirmation screen.

CVE-2018-11322 [HIGH] CWE-434 CVE-2018-11322: An issue was discovered in Joomla! Core before 3.8.8. Depending on the server configuration, PHAR fi An issue was discovered in Joomla! Core before 3.8.8. Depending on the server configuration, PHAR files might be handled as executable PHP scripts by the webserver.

CVE-2018-11323 [HIGH] CWE-269 CVE-2018-11323: An issue was discovered in Joomla! Core before 3.8.8. Inadequate checks allowed users to modify the An issue was discovered in Joomla! Core before 3.8.8. Inadequate checks allowed users to modify the access levels of user groups with higher permissions.

CVE-2018-11326 [MEDIUM] CWE-79 CVE-2018-11326: An issue was discovered in Joomla! Core before 3.8.8. Inadequate input filtering leads to a multiple An issue was discovered in Joomla! Core before 3.8.8. Inadequate input filtering leads to a multiple XSS vulnerabilities. Additionally, the default filtering settings could potentially allow users of the default Administrator user group to perform a XSS attack.

CVE-2018-11324 [MEDIUM] CWE-362 CVE-2018-11324: An issue was discovered in Joomla! Core before 3.8.8. A long running background process, such as rem An issue was discovered in Joomla! Core before 3.8.8. A long running background process, such as remote checks for core or extension updates, could create a race condition where a session that was expected to be destroyed would be recreated.

CVE-2018-6378 [MEDIUM] CWE-79 CVE-2018-6378: In Joomla! Core before 3.8.8, inadequate filtering of file and folder names leads to various XSS att In Joomla! Core before 3.8.8, inadequate filtering of file and folder names leads to various XSS attack vectors in the media manager.

CVE-2018-11321 [MEDIUM] CWE-20 CVE-2018-11321: An issue was discovered in com_fields in Joomla! Core before 3.8.8. Inadequate filtering allows user An issue was discovered in com_fields in Joomla! Core before 3.8.8. Inadequate filtering allows users authorised to create custom fields to manipulate the filtering options and inject an unvalidated option.

CVE-2018-11328 [MEDIUM] CWE-79 CVE-2018-11328: An issue was discovered in Joomla! Core before 3.8.8. Under specific circumstances (a redirect issue An issue was discovered in Joomla! Core before 3.8.8. Under specific circumstances (a redirect issued with a URI containing a username and password when the Location: header cannot be used), a lack of escaping the user-info component of the URI could result in an XSS vulnerability.