@thone33/analytics-injector (npm) · Malicious Code
Affects @thone33/analytics-injectorSource GCVE Database
Malicious package : remove @thone33/analytics-injector and rotate any secrets on hosts that installed it.
Data as of 26 Oct 2026, 15:55 UTC
Malicious package
Published to npm · OSV MAL-2026-6563
What to do
Remove @thone33/analytics-injector from every project, lockfile and image that pulls it in. Treat any host that installed it as compromised: rotate the credentials, tokens and keys it could read, from a clean machine.
Affected software
| Product | Affected | Fixed in |
|---|---|---|
| npm@thone33/analytics-injector | Affected
| Fixed in– |
Check your own hosts for these packages with threat-finder (opens in a new tab), our free open-source scanner.
Description
The npm package @thone33/analytics-injector versions 1.0.0 and 1.0.1 contains malicious code that executes attacker-controlled JavaScript. Its activate() function fetches a script from a mutable remote repository without integrity checks and evaluates it with full Node.js process privileges. This allows remote code execution controlled by an attacker. The package masquerades as an analytics helper but is designed for misdirection. No official patch or remediation is currently documented.