REDAXO is a PHP-based CMS. In Redaxo from 5.0.0 through 5.18.2, the rex-api-result parameter is vulnerable to Reflected cross-site scripting (XSS) on the page of AddOns. This vulnerability is fixed in 5.18.3.
{
"cna_assigner": "GitHub_M",
"osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/27xxx/CVE-2025-27412.json",
"unresolved_ranges": [
{
"extracted_events": [
{
"introduced": "5.0.0"
},
{
"fixed": "5.18.3"
}
],
"source": "AFFECTED_FIELD"
},
{
"extracted_events": [
{
"introduced": "5.0.0"
},
{
"fixed": "5.18.2"
}
],
"source": "DESCRIPTION"
}
],
"cwe_ids": [
"CWE-79"
]
}