# thumbler (npm) vulnerabilities

1 known vulnerability (1 critical), with the versions each affects and the releases that fix them.

## At a glance

- Latest release: 1.1.2 (Jul 23, 2019): affected by CVE-2026-26833
- Newest unaffected release: Every release is affected by at least one advisory
- Weekly downloads: 80
- Dependents: 2
- Releases: 6 since 1.0.0 (Oct 22, 2016)
- Registry: https://www.npmjs.com/package/thumbler
- Releases read: Nov 8, 2026

## Version timeline

Affected versions per advisory, in version order:

- CVE-2026-26833: 1.0.0-1 to 1.1.2 (through the newest release)

## Advisories (1)

### [CVE-2026-26833](https://cve.now/CVE-2026-26833): thumbler through 1.1.2 allows OS command injection via the input, output, time, or size parameter in the thumbnail() function because user…

- Severity: Critical 9.8
- Published: Mar 25, 2026
- Affected: through 1.1.2.
- No fix released. The latest release, 1.1.2, is still affected.
- 100% of thumbler downloads last week were affected versions (123).

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