pretalx 2.3.1 before 2.3.2 allows path traversal in HTML export (a non-default feature). Users were able to upload crafted HTML documents that trigger the reading of arbitrary files.
{
"cna_assigner": "mitre",
"osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/28xxx/CVE-2023-28459.json"
}{
"extracted_events": [
{
"range": [
{
"introduced": "2.3.1"
},
{
"fixed": "2.3.2"
}
],
"source": "DESCRIPTION"
},
{
"range": [
{
"fixed": "60722c43cf975f319e94102e6bff320723776890"
}
],
"source": "REFERENCES_COMMIT"
},
{
"original_tag": "v2.3.2",
"range": [
{
"fixed": "44f4b4fb1531af24f9504a804028970193fa57c9"
}
],
"source": "REFERENCES_TAG"
}
]
}