CVE-2021-21353
MediumAdvisory
Published 3 Mar 2021In the index since 6 Sept 2026
- Severity
- Medium
- worst across findings
- CVSS
- 6.8
- base score, highest
- EPSS
- 0.043
- 91st percentile
- CISA KEV
- Not listed
- no confirmed exploitation
- Charts affected
- 9
- of 17,781 indexed, latest versions
- Container images
- 9
- deployed by those charts
- Fix available
- 2 of 2
- affected packages
Remote code execution via the `pretty` option.
Carried by container images the latest versions of 9 of 17,781 indexed charts deploy, on 9 images.
| Affected package | Affected versions | Fixed in | Images |
|---|---|---|---|
| pugnpm | 1.0.0, 1.39.1-prel, 2.0.3, 2.0.4+1 more | 3.0.1 | 9 |
| pug-code-gennpm | 2.0.1, 3.0.1 | 2.0.3, 3.0.2 | 2 |
- OSV records
- GHSA-p493-635q-r6gr
Charts affected
9 by stars
| Chart | Latest | Affected images | Radar Score |
|---|---|---|---|
| code-serverdeploy-code-server | 1.0.3 | 1 of 2See more | 4,577 |
| code-serveralekcVerified publisher | 0.1.1 | 1 of 1See more | 8,212 |
| portraitportraitVerified publisher | 0.2.13 | 1 of 8See more | 31,844 |
| dev-code-servercosmoVerified publisher | 0.0.7 | 1 of 2See more | 14,559 |
| Governify-Bluejaygovernify | 0.1.0 | 1 of 12See more | 22,512 |
| Governify-Falcongovernify | 0.1.0 | 1 of 10See more | 24,319 |
| opendistro-eslsst-sqre | 1.4.1 | 1 of 3See more | 7,929 |
| sentence-collectormozilla | 0.1.2 | 1 of 2See more | 6,684 |
| smilencsaVerified publisher | 1.1.0 | 2 of 23See more | 109,294 |
Container images carrying it
9 by charts deploying them
A fixed version is listed for 2 of the 2 affected packages.
| Container image | Digest | Package | Fixed in | Used by |
|---|---|---|---|---|
| governify/ | 2987672448c7 | pug | 3.0.1 | 2 |
| amazon/ | 5126e2e79a1f | pug pug-code-gen | 3.0.1 2.0.3 | 1 |
| codercom/ | 1e2cc688008e | pug | 3.0.1 | 1 |
| codercom/ | 47605610ad8d | pug | 3.0.1 | 1 |
| linuxserver/ | a5e43a05ae79 | pug | 3.0.1 | 1 |
| mozilla/ | 1da6ff5c4895 | pug pug-code-gen | 3.0.1 3.0.2 | 1 |
| socialmediamacroscope/ | c5095e94bc65 | pug | 3.0.1 | 1 |
| socialmediamacroscope/ | 1a528c794270 | pug | 3.0.1 | 1 |
| ghcr.io/ | 16fda01ae58a | pug | 3.0.1 | 1 |