The 'atlassian-plugin_installer' RubyGems package at version 0.1.3 has been identified as containing malicious code. This classification comes from the OpenSSF malicious packages repository and is cataloged under MAL-2024-6716. There is no detailed vulnerability or exploit description beyond the malicious nature of the package itself. No known exploits in the wild have been reported, and no CVSS score is assigned.

Use of the 'atlassian-plugin_installer' version 0.1.3 package may result in execution of malicious code, potentially compromising systems that install or run this package. The exact impact is not detailed, but the presence of malicious code implies a risk to confidentiality, integrity, or availability depending on the payload.

Avoid using the 'atlassian-plugin_installer' package version 0.1.3. Since no patch or fixed version is indicated, users should remove this package from their environments and replace it with trusted alternatives. Monitor official RubyGems and security advisories for updates or remediation guidance.