CVE-2021-47871
Hestia Control Panel 1.3.2 - Arbitrary File Write
Vexday Risk Score
21Low
SSVC decision (CISA)
Track
No exploitation signal → monitor
CVSS 8.6EPSS 0.4%KEV nãoPoC —Nuclei —Metasploit —Patch —
Lifecycle
21 Jan 2026Published on NVD
Recommendation: Monitor — no exploitation signal at the moment.
Hestia Control Panel 1.3.2 contains an arbitrary file write vulnerability that allows authenticated attackers to write files to arbitrary locations using the API index.php endpoint. Attackers can exploit the v-make-tmp-file command to write SSH keys or other content to specific file paths on the server.
CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
Affected products
Hestia Control Panel · Hestia Control PanelWant to know if your infrastructure is exposed to this?
Talk to TrueHacking →