CVE-2021-32820
HighAdvisory
Published 10 Feb 2022In the index since 6 Sept 2026
- Severity
- High
- worst across findings
- CVSS
- 8.6
- base score, highest
- EPSS
- 0.157
- 97th percentile
- CISA KEV
- Not listed
- no confirmed exploitation
- Charts affected
- 5
- of 17,781 indexed, latest versions
- Container images
- 3
- deployed by those charts
- Fix available
- 1 of 1
- affected package
Insecure template handling in Express-handlebars
Carried by container images the latest versions of 5 of 17,781 indexed charts deploy, on 3 images.
| Affected package | Affected versions | Fixed in | Images |
|---|---|---|---|
| express-handlebarsnpm | 3.0.0, 3.1.0 | 5.3.1 | 3 |
- OSV records
- GHSA-fr76-2wp8-fp92
- Also known as
- BIT-handlebars-2021-32820
Charts affected
5 by stars
Container images carrying it
3 by charts deploying them
A fixed version is listed for 1 of the 1 affected package.
| Container image | Digest | Package | Fixed in | Used by |
|---|---|---|---|---|
| pantsel/ | c8172b75607d | express-handlebars | 5.3.1 | 3 |
| flagsmith/ | df02a29e8b0c | express-handlebars | 5.3.1 | 1 |
| oryd/ | 26347ef0a2de | express-handlebars | 5.3.1 | 1 |