An issue was discovered in Joomla! 4.0.0 through 4.2.3. Sites with publicly enabled debug mode exposed data of previous requests.

According to its self-reported version, the instance of Joomla! running on the remote web server is 4.x prior to 4.2.4. It is, therefore, affected by multiple vulnerabilities.

- Disclosure of critical information in debug mode. (CVE-2022-27912)

- Cross-Site Scripting (XSS) through reflection of user input in headings. (CVE-2022-27913)

Note that the scanner has not tested for these issues but has instead relied only on the application's self-reported version number.

According to its self-reported version, the instance of Joomla! running on the remote web server is 4.0.x prior to 4.2.4. It is, therefore, affected by multiple vulnerabilities.

  - Joomla 4 sites with publicly enabled debug mode exposed data of previous requests. (CVE-2022-27912)

  - Inadequate filtering of potentially malicious user input leads to reflected XSS vulnerabilities in various     components. (CVE-2022-27913)

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

ID	Name	Product	Family	Type	Severity
113423	Joomla! 4.x < 4.2.4 Multiple Vulnerabilities	Web App Scanning	Component Vulnerability	Version Based	medium
166467	Joomla 4.0.x < 4.2.4 Multiple Vulnerabilities (5870-joomla-4-2-4-security-release)	Nessus	CGI abuses	Remote	medium

Detections

Analytics

CVE-2022-27912

medium

Tenable Plugins

medium

medium