An issue exsits in Gitea through 1.15.7, which could let a malicious user gain privileges due to client side cookies not being deleted and the session remains valid on the server side for reuse.
{
"severity": "Critical",
"cpes": [
"cpe:2.3:a:gitea:gitea:*:*:*:*:*:*:*:*"
]
}