An authenticated attacker can store a crafted tag value in usertags and trigger JavaScript execution when a victim opens the list/report view where tags are rendered. The vulnerable renderer interpolates tag content into HTML attributes and element content without escaping. This issue affects Frappe: 16.10.10.
{
"cwe_ids": [
"CWE-79"
],
"osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/3xxx/CVE-2026-3673.json",
"cna_assigner": "Fluid Attacks"
}{
"cpe": "cpe:2.3:a:frappe:frappe:16.10.10:*:*:*:*:*:*:*",
"extracted_events": [
{
"introduced": "16.10.10"
},
{
"last_affected": "16.10.10"
}
],
"source": [
"AFFECTED_FIELD",
"CPE_STRING"
]
}