[20220308] - Core - Inadequate content filtering within the filter code

Inadequate content filtering leads to XSS vulnerabilities in various components...

[20201102] - Core - Disclosure of secrets in Global Configuration page

The globlal configuration page does not remove secrets from the HTML output, disclosing the current values...

[20210101] - Core - com_modules exposes module names

Lack of ACL checks in the orderPosition endpoint of commodules leak names of unpublished and/or inaccessible modules...

[20201107] - Core - Write ACL violation in multiple core views

Lack of input validation while handling ACL rulesets can cause write ACL violations...

[20180803] - Core - ACL Violation in custom fields

Inadequate checks regarding disabled fields can lead to an ACL violation...

[20180502] - Core - Add PHAR files to the upload blacklist

Depending on the server configuration, PHAR files might be handled as executable PHP scripts by the webserver...

[20170702] - Core - XSS Vulnerability

Missing CSRF token checks and improper input validation lead to an XSS vulnerability...

[20100423] - Core - Installer Migration Script

The migration script in the Joomla! installer does not check the file type being uploaded. If the installation application is present, an attacker could use it to upload malicious files to a server...

[20210308] - Core - Path Traversal within joomla/archive zip class

Extracting an specifilcy crafted zip package could write files outside of the intended path...

[20210305] - Core - Input validation within the template manager

Missing input validation within the template manager...

[20210306] - Core - com_media allowed paths that are not intended for image uploads

commedia allowed paths that are not intended for image uploads...

[20190701] - Core - Filter attribute in subform fields allows remote code execution

Inadequate filtering allows users authorised to create custom fields to manipulate the filtering options and inject an unvalidated option...

[20190301] - Core - XSS in com_config JSON handler

The JSON handler in comconfig lacks input validation, leading to XSS vulnerability...

[20180801] - Core - Hardening the InputFilter for PHAR stubs

Inadequate checks in the InputFilter class could allow specifically prepared PHAR files to pass the upload filter...

[20180508] - Core - Possible XSS attack in the redirect method

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 a XSS vulnerability...

Twitch Tv 1.1, SQL Injection

Twitch TV version 1.1 by Bharat Koriya aindropsinfotech.com, SQL Injection...

[20111102] - Core - Password Change

Weak random number generation during password reset leads to possibility of changing a user's password...

[20250401] - Framework - SQL injection vulnerability in quoteNameStr method of Database package

Improper handling of identifiers lead to a SQL injection vulnerability in the quoteNameStr method of the database package...

[20220307] - Core - Variable Tampering on JInput $_REQUEST data

Under specific circumstances, JInput pollutes method-specific input bags with $REQUEST data...

[20220309] - Core - XSS attack vector through SVG

Possible XSS attack vector through SVG embedding in commedia...

[20201106] - Core - CSRF in com_privacy emailexport feature

A missing token check in the emailexport feature of comprivacy causes a CSRF vulnerability...

[20200102] - Core - CSRF com_templates LESS compiler

A missing CSRF token check in the LESS compiler of comtemplates causes a CSRF vulnerability...

[20190104] - Core - Stored XSS issue in the Global Configuration help url

Inadequate checks at the Global Configuration helpurl settings allowed a stored XSS...

J-Business Directory by CMS Junkie, 4.6.8, SQL Injection

J-Business Directory by CMS Junkie, 4.6.8, SQL Injection Resolution: update to 4.7.3 Update Notice URL: http://www.cmsjunkie.com/blog/cat/news-joomla-business-directory/post/joomlabusinessdirectory4-7-3release...

JoomGallery, 3.6.1, SQL Injection

Vulnerability Type: 3rd party extension - SQL Injection Version: Old 3.6.1 / New 3.6.2 Update details: Fix vulnerability type SQL Injection. Update URL: https://www.en.joomgalleryfriends.net/news-3-6-2.html Changelog URL:...

[20220801] - Core - Multiple Full Path Disclosures because of missing '_JEXEC or die check'

Multiple Full Path Disclosures because of missing 'JEXEC or die check' caused by the PSR12 changes done in 4.2.0. According to PROD2020/023 and in coordination with the JSST this has been patched in the public tracker vis 38615...

[20210401] - Core - Escape xss in logo parameter error pages

Inadequate escaping allowed XSS attacks using the logo parameter of the default templates on error pages...

[20210309] - Core - Inadequate filtering of form contents could allow to overwrite the author field

Inadequate filtering of form contents could allow to overwrite the author field. The affected core components are comfields, comcategories, combanners, comcontact, comnewsfeeds and comtags...

[20200702] - Core - Missing checks can lead to a broken usergroups table record

Missing validation checks at the usergroups table object can result into an broken site configuration...

ZOO by YOOtheme,3.3.33,SQL Injection

ZOO by YOOtheme,3.3.33,SQL Injection Fix SQL injection vulnerability in Admin Controllers new version number 3.3.34 Update Notice URL https://yootheme.com/support/zoo/changelog...

[20190206] - Core - Implement the TYPO3 PHAR stream wrapper

The phar:// stream wrapper can be used for objection injection attacks. We now disallow usage of the phar:// handler for non .phar-files within the CMS globally by implementing the TYPO3 PHAR stream wrapper...

[20190101] - Core - Stored XSS in mod_banners

Inadequate escaping in modbanners leads to a stored XSS vulnerability...

[20170404] - Core - XSS Vulnerability

Inadequate filtering of specific HTML attributes leads to XSS vulnerabilities in various components...

Resize Image On The Fly and Cache 1.1.0 and previous

Resize Image On The Fly and Cache - content plugin by s2software.it Version 1.1.0 and likely all previous Open folder permissions Resolution: update to version 1.3.3 Existing users will need to manually fix the permissions of folder /images/cache to 755 or delete it in order to be recreated by th...

[20120301] - Core - SQL Injection

Inadequate escaping leads to SQL injection vulnerability...

[20240201] - Core - Insufficient session expiration in MFA management views

The MFA management features did not properly terminate existing user sessions when a user's MFA methods have been modified...

[20221001] - Core - Disclosure of critical information in debug mode

Joomla 4 sites with publicly enabled debug mode exposed data of previous requests...

JSP Store Locator, 2.4, SQL Injection

JSP Store Locator by Joomla Service Provider, versions 2.4 and previous, SQL Injection Resolution: update to 2.5 update notice: http://www.joomlaserviceprovider.com/jspblog/jsp-store-locator-2-5-security-release.html...

[20171101] - Core - LDAP Information Disclosure

Inadequate escaping in the LDAP authentication plugin can result in disclosure of username and password...

[20100423] - Core - Password Reset Tokens

When a user requests a password reset, the reset tokens were stored in plain text in the database. While this is not a vulnerability in itself, it allows user accounts to be compromised if there is an extension on the site with an SQL injection vulnerability...

[20240703] - Core - XSS in StringHelper::truncate method

Improper handling of input could lead to an XSS vector in the StringHelper::truncate method...

[20200706] - Core - System Information screen could expose redis or proxy credentials

Inadequate filtering in the system information screen could expose redis or proxy credentials...

[20200703] - Core - CSRF in com_privacy remove-request feature

A missing token check in the remove request section of comprivacy causes a CSRF vulnerability...

[20180802] - Core - Stored XSS vulnerability in the frontend profile

Inadequate output filtering on the user profile page could lead to a stored XSS attack...

[20180505] - Core - XSS Vulnerabilities & additional hardening

Inadequate input filtering leads to multiple XSS vulnerabilities. Additionally, the default filtering settings could potentially allow users of the default Administrator user group to perform a XSS attack...

[20180101] - Core - XSS vulnerability in module chromes

Lack of escaping in the module chromes leads to XSS vulnerabilities in the module system...

Helpdesk Pro by Ossolution Team [com_helpdeskpro], before 1.4.0, multiple vulns

Helpdesk Pro by Ossolution Team comhelpdeskpro, before 1.4.0, multiple vulns Vulnerabilities: Direct Object References Cross-Site Scripting SQL Injection Local file disclosure/Path traversal File Upload Fixed: vulnerability fixed in version 1.4.0 Developer's notice:...

[20240805] - Core - XSS vectors in Outputfilter::strip* methods

The stripImages and stripIframes methods didn't properly process inputs, leading to XSS vectors...

[20221101] - Core - RXSS through reflection of user input in com_media

Inadequate filtering of potentially malicious user input leads to reflected XSS vulnerabilities in commedia...

[20210302] - Core - Potential Insecure FOFEncryptRandval

The core shipped but unused randval implementation within FOF FOFEncryptRandval used an potential insecure implemetation. That has now been replaced with a call to "randombytes" and its backport that is shipped within randomcompat...