The image thumbnailing handler in Zulip Server versions 1.9.0 to before 2.0.8 allowed an open redirect that was visible to logged-in users.
{
"extracted_events": [
{
"cpe": "cpe:2.3:a:zulip:zulip_server:*:*:*:*:*:*:*:*",
"range": [
{
"introduced": "1.9.0"
},
{
"fixed": "2.0.8"
}
],
"source": "CPE_RANGE"
},
{
"range": [
{
"fixed": "b7c87a4d82397a5e6ac169b6098bed0b1ae7a583"
}
],
"source": "REFERENCES_COMMIT"
}
]
}