ThingsBoard < v4.2.1 SVG Image SSRF
33Vexday Risk Score
No sign of exploitation. It has a public proof of concept.
ssvc Attendcvss 6.9epss 1.7%
from disclosure to weapon160 days
Published on NVDOct 17
1st PoC+160d
exploitation probability
1.7%top 25% of all CVEs
observed exploitation
nono source reports it
2 public exploit(s)
ThingsBoard versions < 4.2.1 contain a server-side request forgery (SSRF) vulnerability in the dashboard's Image Upload Gallery feature. An attacker can upload a malicious SVG file that references a remote URL. If the server processes the SVG file in a way that parses external references, it may initiate unintended outbound requests. This can be used to access internal services or resources.
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:L/VA:N/SC:L/SI:L/SA:L
Affected products
ThingsBoard, Inc. · ThingsBoardpublic PoCs found — 2
exploitdbwww.exploit-db.com/exploits/52551unverifiedgithubgithub.com/mathitam/thingsboard-ssrf-cve-2025-34282★ 0⚠ Public resources, to assess the exposure of systems you control or are authorized to test. Test only with authorization.