Description

Joomla! Core is prone to an information disclosure vulnerability. Attackers can exploit this issue to obtain sensitive information that may help in launching further attacks. Joomla! Core version 4.2.0 is vulnerable.

Remediation

Update to Joomla! Core version 4.2.1 or latest

References

https://github.com/joomla/joomla-cms/pull/38615

https://developer.joomla.org/security-centre/884-20220801-core-multiple-full-path-disclosures-because-of-missing-jexec-or-die-check.html

Related Vulnerabilities

PHP Other Vulnerability (CVE-2015-8835)

PrestaShop Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') Vulnerability (CVE-2021-21398)

WordPress Plugin Bug Library Cross-Site Scripting (2.0.3)

PHP Improper Restriction of Operations within the Bounds of a Memory Buffer Vulnerability (CVE-2014-9709)

MyBB Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') Vulnerability (CVE-2021-27890)

Severity

High

Classification

CVE-2022-27911 CWE-200 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N

Tags

Missing Update Information Disclosure