Vulnerabilities (CVE)

Filtered by vendor Joomla Subscribe
Total 963 CVE
CVE Vendors Products Updated CVSS v2 CVSS v3
CVE-2026-23898 1 Joomla 1 Joomla\! 2026-04-09 N/A 7.2 HIGH
Lack of input validation leads to an arbitrary file deletion vulnerability in the autoupdate server mechanism.
CVE-2026-21631 1 Joomla 1 Joomla\! 2026-04-09 N/A 5.4 MEDIUM
Lack of output escaping leads to a XSS vector in the multilingual associations component.
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-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-2024-21724 1 Joomla 1 Joomla\! 2025-03-27 N/A 6.1 MEDIUM
Inadequate input validation for media selection fields lead to XSS vulnerabilities in various extensions.