Directory traversal vulnerability in the eXtplorer module (com_extplorer) 2.0.0 RC2 and earlier in Joomla! allows remote attackers to read arbitrary files via a .. (dot dot) in the dir parameter in a show_error action.

An issue was discovered in Joomla! 3.0.0 through 3.9.23. The lack of ACL checks in the orderPosition endpoint of com_modules leak names of unpublished and/or inaccessible modules.

An issue was discovered in Joomla! before 3.9.16. Various actions in com_templates lack the required ACL checks, leading to various potential attack vectors.

An issue was discovered in Joomla! 3.2.0 through 3.9.24. Usage of the insecure rand() function within the process of generating the 2FA secret.

Directory traversal vulnerability in the obSuggest (com_obsuggest) component before 1.8 for Joomla! allows remote attackers to read arbitrary files via a .. (dot dot) in the controller parameter to index.php.

In Joomla! 3.4.0 through 3.6.5 (fixed in 3.7.0), multiple files caused full path disclosures on systems with enabled error reporting.

Joomla! 3.0.x through 3.0.2 allows attackers to obtain sensitive information via unspecified vectors related to an "Undefined variable."

Joomla! 1.6.x before 1.6.2 allows remote attackers to obtain sensitive information via an empty Itemid array parameter to index.php, which reveals the installation path in an error message, a different vulnerability than CVE-2011-2488.

The RSGallery2 (com_rsgallery2) component before 3.2.0 for Joomla! 2.5.x does not place index.html files in image directories, which allows remote attackers to list image filenames via a request for a directory URI.

The jNews (com_jnews) component 7.5.1 for Joomla! allows remote attackers to obtain sensitive information via the emailsearch parameter, which reveals the installation path in an error message.

Directory traversal vulnerability in index.php in the joomlaXplorer (com_joomlaxplorer) Mambo/Joomla! component 1.6.2 and earlier allows remote attackers to list arbitrary directories via a .. (dot dot) in the dir parameter in a show_error action.

Joomla! 2.5.3 allows remote attackers to obtain the installation path via the Host HTTP Header.

Joomla! 1.7.x before 1.7.5 and 2.5.x before 2.5.1 allows attackers to obtain the installation path via unspecified vectors related to "administrator."

Unspecified vulnerability in Joomla! 1.7.x before 1.7.5 allows attackers to read the error log via unknown vectors.

Unspecified vulnerability in Joomla! 1.6.x and 1.7.x before 1.7.4 allows remote attackers to obtain sensitive information via unknown vectors, a different vulnerability than CVE-2012-0821.

Directory traversal vulnerability in index.php in the RSfiles component (com_rsfiles) 1.0.2 and earlier for Joomla! allows remote attackers to read arbitrary files via a .. (dot dot) in the path parameter in a files.display action.

Joomla! 1.5.0 Beta allows remote attackers to obtain sensitive information via a direct request for (1) plugins/user/example.php; (2) gmail.php, (3) example.php, or (4) ldap.php in plugins/authentication/; (5) modules/mod_mainmenu/menu.php; or other unspecified PHP scripts, which reveals the path in various error messages, related to a jimport function call at the beginning of each script.

An issue was discovered in Joomla! 2.5.0 through 3.9.22. The autosuggestion feature of com_finder did not respect the access level of the corresponding terms.

The com_rss option (rss.php) in (1) Mambo and (2) Joomla! allows remote attackers to obtain sensitive information via an invalid feed parameter, which reveals the path in an error message.

feedcreator.class.php (aka the syndication component) in Joomla! 1.0.7 allows remote attackers to obtain sensitive information via a "/" (slash) in the feed parameter to index.php, which reveals the path in an error message.

Unspecified vulnerability in mod_templatechooser in Joomla! 1.0.7 allows remote attackers to obtain sensitive information via an unspecified attack vector that reveals the path.

The vCard functions in Joomla! 1.0.5 use predictable sequential IDs for vcards and do not restrict access to them, which allows remote attackers to obtain valid e-mail addresses to conduct spam attacks by modifying the contact_id parameter to index2.php.

Unspecified vulnerability in Joomla! 2.5.x before 2.5.5 allows remote attackers to obtain sensitive information via vectors related to "Inadequate filtering" and a "SQL error."

An issue was discovered in Joomla! 3.0.0 through 3.10.6 & 4.0.0 through 4.1.0. Uploading a file name of an excess length causes the error. This error brings up the screen with the path of the source code of the web application.

An issue was discovered in Joomla! through 3.9.19. Inadequate filtering on the system information screen could expose Redis or proxy credentials

Unspecified vulnerability in Joomla! 1.6.x and 1.7.x before 1.7.4 allows remote attackers to obtain sensitive information via unknown vectors, a different vulnerability than CVE-2012-0819.

An issue was discovered in Joomla! before 3.9.4. The sample data plugins lack ACL checks, allowing unauthorized access.

Joomla! 1.5.x before 1.5.26 does not properly check permissions, which allows attackers to obtain sensitive "administrative back end information" via unknown vectors. NOTE: this might be a duplicate of CVE-2012-1611.

Joomla! 2.5.x before 2.5.4 does not properly check permissions, which allows attackers to obtain sensitive "administrative back end" information via unknown attack vectors. NOTE: this might be a duplicate of CVE-2012-1599.

Unspecified vulnerability in Joomla! 1.7.x before 1.7.5 and 2.5.x before 2.5.1 allows attackers to obtain sensitive information via unknown vectors related to "administrator."

An issue was discovered in Joomla! before 3.9.13. A missing access check in the phputf8 mapping files could lead to a path disclosure.

Joomla! 1.5x through 1.5.12: Missing JEXEC Check

Joomla! 1.6.0 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 libraries/phpmailer/language/phpmailer.lang-joomla.php.

The MediaViewMedia class in administrator/components/com_media/views/media/view.html.php in Joomla! 1.5.23 and earlier allows remote attackers to obtain sensitive information via vectors involving the base variable, leading to disclosure of the installation path, a different vulnerability than CVE-2011-2488.

templates/system/error.php in Joomla! before 1.5.23 might allow remote attackers to obtain sensitive information via unspecified vectors that trigger an undefined value of a certain error field, leading to disclosure of the installation path. NOTE: this might overlap CVE-2011-2488.

In Joomla! before 3.8.0, inadequate escaping in the LDAP authentication plugin can result in a disclosure of a username and password.

Joomla! before 1.5.23 does not properly check for errors, which allows remote attackers to obtain sensitive information via unspecified vectors.

Joomla! 1.7.1 has core information disclosure due to inadequate error checking.

Joomla! 1.0.7 and earlier allows attackers to bypass intended access restrictions and gain certain privileges via certain attack vectors related to the (1) Weblink, (2) Polls, (3) Newsfeeds, (4) Weblinks, (5) Content, (6) Content Section, (7) Content Category, (8) Contact items, or (9) Contact Search, (10) Content Search, (11) Newsfeed Search, or (12) Weblink Search.

In Joomla! before 3.9.14, a missing access check in framework files could lead to a path disclosure.

An issue was discovered in Joomla! 3.0.0 through 3.9.25. Inadequate filters on module layout settings could lead to an LFI.

An issue was discovered in Joomla! 2.5.0 through 3.9.22. The folder parameter of mod_random_image lacked input validation, leading to a path traversal vulnerability.

An issue was discovered in Joomla! 3.9.0 through 3.9.22. Improper handling of the username leads to a user enumeration attack vector in the backend login page.

Joomla! 1.0.12 allows remote attackers to obtain sensitive information via a direct request for (1) Stat.php (2) OutputFilter.php, (3) OutputCache.php, (4) Modifier.php, (5) Reader.php, and (6) TemplateCache.php in includes/patTemplate/patTemplate/; (7) includes/Cache/Lite/Output.php; and other unspecified components, which reveal the path in various error messages.

An issue was discovered in Joomla! 2.5.0 through 3.9.22. The globlal configuration page does not remove secrets from the HTML output, disclosing the current values.

In Joomla! 1.5.0 through 3.6.5 (fixed in 3.7.0), mail sent using the JMail API leaked the used PHPMailer version in the mail headers.

Joomla! 3.0.x through 3.0.2 allows attackers to obtain sensitive information via unspecified vectors related to "Coding errors."

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.

Improper cache invalidation in Joomla! CMS 1.7.3 through 3.7.2 leads to disclosure of form contents.

Joomla! 1.6.x before 1.6.2 does not prevent page rendering inside a frame in a third-party HTML document, which makes it easier for remote attackers to conduct clickjacking attacks via a crafted web site.