IPX is an image optimizer powered by sharp and svgo. In versions 1.3.1 and below, 2.0.0-0 through 2.1.0, and 3.0.0 through 3.1.0, the approach used to check whether a path is within allowed directories is vulnerable to path prefix bypass when the allowed directories do not end with a path separator. This occurs because the check relies on a raw string prefix comparison. This is fixed in versions 1.3.2, 2.1.1 and 3.1.1.
{
"cwe_ids": [
"CWE-22"
],
"osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/54xxx/CVE-2025-54387.json",
"cna_assigner": "GitHub_M"
}{
"cpe": "cpe:2.3:a:unjs:ipx:*:*:*:*:*:node.js:*:*",
"extracted_events": [
{
"introduced": "0"
},
{
"fixed": "1.3.2"
},
{
"introduced": "2.0.0"
},
{
"fixed": "2.1.1"
},
{
"introduced": "3.0.0"
},
{
"fixed": "3.1.1"
}
],
"source": [
"CPE_RANGE",
"REFERENCES"
]
}