CVE-2015-8564
HighSummary
Directory traversal vulnerability in Joomla! 3.4.x before 3.4.6 allows remote attackers to have unspecified impact via directory traversal sequences in the XML install file in an extension package archive.
Risk Assessment
Attackers may exploit this vulnerability to access sensitive files on the server, potentially leading to data exposure or system compromise.
Recommendation
It is recommended to update Joomla! to version 3.4.6 or later to mitigate this vulnerability.
Other vulnerabilities in Joomla!
See all- CVE-2016-8870High
The register method in the UsersModelRegistration class in Joomla! before version 3.6.4, when registration has been disabled, allows remote attackers to create user accounts due to failure to check the 'Allow User Registration' configuration setting.
- CVE-2015-8769High
SQL injection vulnerability in Joomla! 3.x before 3.4.7 allows attackers to execute arbitrary SQL commands via unspecified vectors.
- CVE-2015-8565High
A directory traversal vulnerability in Joomla! versions 3.2.0 through 3.4.x before 3.4.6 allows remote attackers to have unspecified impact via unknown vectors.
- CVE-2015-8562High
Joomla! versions 1.5.x, 2.x, and 3.x before 3.4.6 allow remote attackers to conduct PHP object injection attacks and execute arbitrary PHP code via the HTTP User-Agent header.
- CVE-2015-7297High
Joomla! versions 3.2 before 3.4.4 have an SQL injection vulnerability that allows remote attackers to execute arbitrary SQL commands via unspecified vectors.
- CVE-2014-6632High
Joomla! versions 2.5.x before 2.5.25, 3.x before 3.2.4, and 3.3.x before 3.3.4 allow remote attackers to authenticate and bypass intended access restrictions via vectors involving LDAP authentication.
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- CVE-2026-48899Critical
An improper access check allows privilege escalation through the com_users batch task.
- CVE-2026-48898Critical
An improper access check in the com_users batch task allows privilege escalation.
Original NVD description (English source)
Directory traversal vulnerability in Joomla! 3.4.x before 3.4.6 allows remote attackers to have unspecified impact via directory traversal sequences in the XML install file in an extension package archive.