Mattermost Server versions 10.5.x <= 10.5.9 utilizing the Agents plugin fail to reject empty request bodies which allows users to trick users into clicking malicious links via post actions
{
"cna_assigner": "Mattermost",
"cwe_ids": [
"CWE-918"
],
"osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/47xxx/CVE-2025-47700.json",
"unresolved_ranges": [
{
"extracted_events": [
{
"introduced": "10.5.0"
},
{
"last_affected": "10.5.8"
}
],
"source": "AFFECTED_FIELD"
}
]
}