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CVE PROGRAM SOURCE RECORD8.7 High

CVE-2026-25855

OpenBullet2 0.3.2 Authenticated RCE via FileProxySource Script Upload

Description

OpenBullet2 through version 0.3.2 contains a remote code execution vulnerability that allows authenticated users to execute arbitrary commands by uploading script files (.bat.ps1.sh) through the FileProxySource proxy loading feature. Attackers can upload malicious script files as proxy sources, causing the server to execute the scripts and return output as proxy lines, resulting in arbitrary command execution on the host as the process user.

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

openbullet openbullet2

Default version status: affected

  • 0.2.5 to ≤ 0.3.2affected
pkg:github/openbullet/openbullet2

References