In Agora Foundation Agora fall23-Alpha1 before 690ce56, there is XSS via a profile picture to server/controller/userController.js. Formats other than PNG, JPEG, and WEBP are permitted by server/routes/userRoutes.js; this includes SVG.
{
"cwe_ids": [
"CWE-434"
],
"osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/55xxx/CVE-2025-55135.json",
"cna_assigner": "mitre",
"unresolved_ranges": [
{
"extracted_events": [
{
"fixed": "690ce56f254af01375b6033e53a80f14d7cc002e"
}
],
"source": "AFFECTED_FIELD"
},
{
"source": "DESCRIPTION",
"extracted_events": [
{
"introduced": "fall23-Alpha1"
},
{
"fixed": "690ce56"
}
]
}
]
}