CVE-2025-59716
50Vexday Risk Score
Patch now. It exploitation observed by VulnCheck and has a working public exploit.
ssvc Actcvss 5.3epss 0.9%
from disclosure to weapon
Published on NVDNov 5
VulnCheck+147d
exploitation probability
0.9%top 44% of all CVEs
observed exploitation
yesVulnCheck
ownCloud Guests before 0.12.5 allows unauthenticated user enumeration via the /apps/guests/register/{email}/{token} endpoint. Because of insufficient validation of the supplied token in showPasswordForm, the server responds differently when an e-mail address corresponds to a valid pending guest user rather than a non-existent user.
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Affected products
n/a · n/a