VYPR

gem · Malicious package advisory

Malware

monolith-twirp-pages-pagesdeployerapi

GHSA-xr55-2ggj-x47w

Malicious code in monolith-twirp-pages-pagesdeployerapi (RubyGems)

Details

**Severity:** Critical

**Affected versions:** `= 1.9.8`

## Source: ossf-package-analysis (73a08935b8c380f8b7bb77b1d747d25a9af720bd5d30e375a9acc79ca14b82bd)
The OpenSSF Package Analysis project identified 'monolith-twirp-pages-pagesdeployerapi' @ 1.9.8 (rubygems) as malicious.

It is considered malicious because:

- The package executes one or more commands associated with malicious behavior.

---

Credit: [OpenSSF](https://github.com/ossf/malicious-packages) ([source](https://github.com/ossf/malicious-packages/blob/9fbb5fba02ba2f02395d3d2d43c31b2c482b7a9d/osv/malicious/rubygems/monolith-twirp-pages-pagesdeployerapi/MAL-2025-46955.json))

**References:**
- https://github.com/ossf/malicious-packages/blob/9fbb5fba02ba2f02395d3d2d43c31b2c482b7a9d/osv/malicious/rubygems/monolith-twirp-pages-pagesdeployerapi/MAL-2025-46955.json
- https://github.com/advisories/GHSA-xr55-2ggj-x47w

Compromised versions (1)

  • = 1.9.8

Any computer that installed or ran a compromised version should be considered fully compromised. Rotate every secret on that machine from a clean environment.