A Server Side Request Forgery (SSRF) in the Data Import module in Heartex - Label Studio Community Edition versions 1.5.0 and earlier allows an authenticated user to access arbitrary files on the system. Furthermore, self-registration is enabled by default in these versions of Label Studio enabling a remote attacker to create a new account and then exploit the SSRF.
https://github.com/heartexlabs/label-studio/pull/2840
http://packetstormsecurity.com/files/171548/Label-Studio-1.5.0-Server-Side-Request-Forgery.html
Published: 2022-10-03
Updated: 2026-07-09
Base Score: 6.8
Vector: CVSS2#AV:N/AC:L/Au:S/C:C/I:N/A:N
Severity: Medium
Base Score: 6.5
Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
Severity: Medium
Base Score: 7.1
Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N
Severity: High
EPSS: 0.0164