Joomla: >> Joomla! >> 4.0.2 Security Vulnerabilities
Improper validation leads to a generic XSS vector in the language override feature.
CVSS Score
5.9
EPSS Score
0.001
Published
2026-07-07
An improper access check allows users to display a list of modules in the frontend.
CVSS Score
6.4
EPSS Score
0.002
Published
2026-07-07
An improper access check allows unauthorized users to access com_privacy datasets.
CVSS Score
6.4
EPSS Score
0.002
Published
2026-07-07
An improper access check allows unauthorized users to create custom fields via webservices endpoints.
CVSS Score
6.4
EPSS Score
0.003
Published
2026-07-07
Lack of escaping leads to an XSS vulnerability in the file management view of com_templates.
CVSS Score
5.9
EPSS Score
0.001
Published
2026-07-07
Lack of escaping leads to XSS vulnerabilities in modalreturn layouts of various components.
CVSS Score
5.9
EPSS Score
0.001
Published
2026-07-07
Lack of escaping leads to an XSS vulnerability in the update list view of com_installer.
CVSS Score
5.9
EPSS Score
0.001
Published
2026-07-07
Lack of escaping leads to an XSS vulnerability in the generic image output layout.
CVSS Score
5.9
EPSS Score
0.001
Published
2026-07-07
An improper access check allows user to download vcard exports of com_contact contacts that are inaccessible.
CVSS Score
6.4
EPSS Score
0.002
Published
2026-07-07
Inadequate content filtering within the checkAttribute methods leads to XSS vulnerabilities in various components.
CVSS Score
6.9
EPSS Score
0.001
Published
2026-05-26
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