CVE-2025-3261
MediumAdvisory
Published 27 Nov 2025In the index since 6 Sept 2026
- Severity
- Medium
- worst across findings
- CVSS
- 6.2
- base score, highest
- EPSS
- —
- probability of exploitation
- CISA KEV
- Not listed
- no confirmed exploitation
- Charts affected
- 2
- of 17,781 indexed, latest versions
- Container images
- 2
- deployed by those charts
- Fix available
- 1 of 1
- affected package
ThingsBoard allows an authenticated user to upload malicious SVG images
Carried by container images the latest versions of 2 of 17,781 indexed charts deploy, on 2 images.
| Affected package | Affected versions | Fixed in | Images |
|---|---|---|---|
| applicationmaven | 3.4.1, 3.6.0 | 4.2.1 | 2 |
- OSV records
- GHSA-5p82-2q3r-wj3m
Charts affected
2 by stars
| Chart | Latest | Affected images | Radar Score |
|---|---|---|---|
| thingsboard-clusterthingsboard-cluster-bettaVerified publisher | 0.2.26 | 1 of 6See more | 14,566 |
| thingsboardthingsboardVerified publisher | 0.1.3 | 1 of 12See more | 25,394 |
Container images carrying it
2 by charts deploying them
A fixed version is listed for 1 of the 1 affected package.
| Container image | Digest | Package | Fixed in | Used by |
|---|---|---|---|---|
| thingsboard/ | 645f43b688f7 | application | 4.2.1 | 1 |
| thingsboard/ | f40a542832c4 | application | 4.2.1 | 1 |