CVE-2025-66219
willitmerge has a command Injection vulnerability
Vexday Risk Score
13Low
SSVC decision (CISA)
Track
No exploitation signal → monitor
CVSS 6.9EPSS 2.4%KEV nãoPoC —Nuclei —Metasploit —Patch —
Lifecycle
29 Nov 2025Published on NVD
Recommendation: Monitor — no exploitation signal at the moment.
willitmerge is a command line tool to check if pull requests are mergeable. In versions 0.2.1 and prior, there is a command Injection vulnerability in willitmerge. The vulnerability manifests in this package due to the use of insecure child process execution API (exec) to which it concatenates user input, whether provided to the command-line flag, or is in user control in the target repository. At time of publication, no known fix is public.
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N
Affected products
shama · willitmergeWant to know if your infrastructure is exposed to this?
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