Description
Piwigo through 2.9.1 allows remote attackers to obtain sensitive information about the descriptive name of a permalink by examining the redirect URL that is returned in a request for the permalink ID number of a private album. The permalink ID numbers are easily guessed.
Remediation
References
Related Vulnerabilities
WordPress 4.3.x Multiple Vulnerabilities (4.3 - 4.3.20)
Apache HTTP Server Uncontrolled Resource Consumption Vulnerability (CVE-2009-1891)
WordPress Plugin Social Rocket-Social Sharing Cross-Site Request Forgery (1.2.9)
WordPress Plugin Multisite Global Search 'mssearch' Parameter Cross-Site Scripting (1.2.5)