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.
{
"extracted_events": [
{
"introduced": "0"
},
{
"last_affected": "2.9.1"
}
],
"cpe": "cpe:2.3:a:piwigo:piwigo:*:*:*:*:*:*:*:*",
"source": "CPE_RANGE"
}