Vulnerabilities (CVE)

Filtered by vendor Joomla
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Total 937 CVE
CVE Vendors Products Updated CVSS v2 CVSS v3
CVE-2025-63083 1 Joomla 1 Joomla\! 2026-01-30 N/A 6.1 MEDIUM
Lack of output escaping leads to a XSS vector in the pagebreak plugin.
CVE-2025-63082 1 Joomla 1 Joomla\! 2026-01-30 N/A 6.1 MEDIUM
Lack of input filtering leads to an XSS vector in the HTML filter code related to data URLs in img tags.
CVE-2023-23752 1 Joomla 1 Joomla\! 2025-10-24 N/A 5.3 MEDIUM
An issue was discovered in Joomla! 4.0.0 through 4.2.7. An improper access check allows unauthorized access to webservice endpoints.
CVE-2016-10033 3 Joomla, Phpmailer Project, Wordpress 3 Joomla\!, Phpmailer, Wordpress 2025-10-22 7.5 HIGH 9.8 CRITICAL
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.
CVE-2024-27184 1 Joomla 1 Joomla\! 2025-06-04 N/A 6.1 MEDIUM
Inadequate validation of URLs could result into an invalid check whether an redirect URL is internal or not..
CVE-2024-27185 1 Joomla 1 Joomla\! 2025-06-04 N/A 9.1 CRITICAL
The pagination class includes arbitrary parameters in links, leading to cache poisoning attack vectors.
CVE-2024-27186 1 Joomla 1 Joomla\! 2025-06-04 N/A 6.1 MEDIUM
The mail template feature lacks an escaping mechanism, causing XSS vectors in multiple extensions.
CVE-2024-27187 1 Joomla 1 Joomla\! 2025-06-04 N/A 7.5 HIGH
Improper Access Controls allows backend users to overwrite their username when disallowed.
CVE-2024-40743 1 Joomla 1 Joomla\! 2025-06-04 N/A 6.1 MEDIUM
The stripImages and stripIframes methods didn't properly process inputs, leading to XSS vectors.
CVE-2024-40747 1 Joomla 1 Joomla\! 2025-06-04 N/A 6.1 MEDIUM
Various module chromes didn't properly process inputs, leading to XSS vectors.
CVE-2024-40748 1 Joomla 1 Joomla\! 2025-06-04 N/A 7.5 HIGH
Lack of output escaping in the id attribute of menu lists.
CVE-2024-40749 1 Joomla 1 Joomla\! 2025-06-04 N/A 7.5 HIGH
Improper Access Controls allows access to protected views.
CVE-2025-25226 1 Joomla 1 Joomla\! 2025-06-04 N/A 9.8 CRITICAL
Improper handling of identifiers lead to a SQL injection vulnerability in the quoteNameStr method of the database package. Please note: the affected method is a protected method. It has no usages in the original packages in neither the 2.x nor 3.x branch and therefore the vulnerability in question can not be exploited when using the original database class. However, classes extending the affected class might be affected, if the vulnerable method is used.
CVE-2025-25227 1 Joomla 1 Joomla\! 2025-06-04 N/A 7.5 HIGH
Insufficient state checks lead to a vector that allows to bypass 2FA checks.
CVE-2024-21722 1 Joomla 1 Joomla\! 2025-06-02 N/A 6.3 MEDIUM
The MFA management features did not properly terminate existing user sessions when a user's MFA methods have been modified.
CVE-2024-21723 1 Joomla 1 Joomla\! 2025-06-02 N/A 4.3 MEDIUM
Inadequate parsing of URLs could result into an open redirect.
CVE-2024-21725 1 Joomla 1 Joomla\! 2025-06-02 N/A 6.1 MEDIUM
Inadequate escaping of mail addresses lead to XSS vulnerabilities in various components.
CVE-2024-21726 1 Joomla 1 Joomla\! 2025-06-02 N/A 6.5 MEDIUM
Inadequate content filtering leads to XSS vulnerabilities in various components.
CVE-2017-8917 1 Joomla 1 Joomla\! 2025-04-20 7.5 HIGH 9.8 CRITICAL
SQL injection vulnerability in Joomla! 3.7.x before 3.7.1 allows attackers to execute arbitrary SQL commands via unspecified vectors.
CVE-2017-9934 1 Joomla 1 Joomla\! 2025-04-20 4.3 MEDIUM 6.1 MEDIUM
Missing CSRF token checks and improper input validation in Joomla! CMS 1.7.3 through 3.7.2 lead to an XSS vulnerability.
CVE-2015-5608 1 Joomla 1 Joomla\! 2025-04-20 5.8 MEDIUM 6.1 MEDIUM
Open redirect vulnerability in Joomla! CMS 3.0.0 through 3.4.1.
CVE-2017-7984 1 Joomla 1 Joomla\! 2025-04-20 4.3 MEDIUM 6.1 MEDIUM
In Joomla! 3.2.0 through 3.6.5 (fixed in 3.7.0), inadequate filtering leads to XSS in the template manager component.
CVE-2017-7983 1 Joomla 1 Joomla\! 2025-04-20 5.0 MEDIUM 5.3 MEDIUM
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.
CVE-2017-8057 1 Joomla 1 Joomla\! 2025-04-20 5.0 MEDIUM 5.3 MEDIUM
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.
CVE-2017-7985 1 Joomla 1 Joomla\! 2025-04-20 4.3 MEDIUM 6.1 MEDIUM
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.
CVE-2017-7989 1 Joomla 1 Joomla\! 2025-04-20 4.0 MEDIUM 6.5 MEDIUM
In Joomla! 3.2.0 through 3.6.5 (fixed in 3.7.0), inadequate MIME type checks allowed low-privilege users to upload swf files even if they were explicitly forbidden.
CVE-2017-16633 1 Joomla 1 Joomla\! 2025-04-20 4.0 MEDIUM 4.3 MEDIUM
In Joomla! before 3.8.2, a logic bug in com_fields exposed read-only information about a site's custom fields to unauthorized users.
CVE-2017-7986 1 Joomla 1 Joomla\! 2025-04-20 4.3 MEDIUM 6.1 MEDIUM
In Joomla! 1.5.0 through 3.6.5 (fixed in 3.7.0), inadequate filtering of specific HTML attributes leads to XSS vulnerabilities in various components.
CVE-2017-11364 1 Joomla 1 Joomla\! 2025-04-20 6.5 MEDIUM 8.8 HIGH
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.
CVE-2017-16634 1 Joomla 1 Joomla\! 2025-04-20 7.5 HIGH 9.8 CRITICAL
In Joomla! before 3.8.2, a bug allowed third parties to bypass a user's 2-factor authentication method.
CVE-2017-11612 1 Joomla 1 Joomla\! 2025-04-20 4.3 MEDIUM 6.1 MEDIUM
In Joomla! before 3.7.4, inadequate filtering of potentially malicious HTML tags leads to XSS vulnerabilities in various components.
CVE-2017-7987 1 Joomla 1 Joomla\! 2025-04-20 4.3 MEDIUM 6.1 MEDIUM
In Joomla! 3.2.0 through 3.6.5 (fixed in 3.7.0), inadequate escaping of file and folder names leads to XSS vulnerabilities in the template manager component.
CVE-2017-9933 1 Joomla 1 Joomla\! 2025-04-20 5.0 MEDIUM 7.5 HIGH
Improper cache invalidation in Joomla! CMS 1.7.3 through 3.7.2 leads to disclosure of form contents.
CVE-2017-7988 1 Joomla 1 Joomla\! 2025-04-20 5.0 MEDIUM 5.3 MEDIUM
In Joomla! 1.6.0 through 3.6.5 (fixed in 3.7.0), inadequate filtering of form contents allows overwriting the author of an article.
CVE-2017-14596 1 Joomla 1 Joomla\! 2025-04-20 5.0 MEDIUM 9.8 CRITICAL
In Joomla! before 3.8.0, inadequate escaping in the LDAP authentication plugin can result in a disclosure of a username and password.
CVE-2017-14595 1 Joomla 1 Joomla\! 2025-04-20 4.3 MEDIUM 3.7 LOW
In Joomla! before 3.8.0, a logic bug in a SQL query could lead to the disclosure of article intro texts when these articles are in the archived state.
CVE-2016-9081 1 Joomla 1 Joomla\! 2025-04-20 7.5 HIGH 9.8 CRITICAL
Joomla! 3.4.4 through 3.6.3 allows attackers to reset username, password, and user group assignments and possibly perform other user account modifications via unspecified vectors.
CVE-2016-10045 3 Joomla, Phpmailer Project, Wordpress 3 Joomla\!, Phpmailer, Wordpress 2025-04-12 7.5 HIGH 9.8 CRITICAL
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.
CVE-2016-9838 1 Joomla 1 Joomla\! 2025-04-12 5.0 MEDIUM 7.5 HIGH
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.
CVE-2016-9837 1 Joomla 1 Joomla\! 2025-04-12 5.0 MEDIUM 7.5 HIGH
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.