What’s Vulnerable › Vulnerabilities

CVE-2021-44685

• Severity: critical (CVSS 9.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 3.5% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2021-12-07 · updated 2026-06-17
• Weakness: CWE-78

Description

Git-it through 4.4.0 allows OS command injection at the Branches Aren't Just For Birds challenge step. During the verification process, it attempts to run the reflog command followed by the current branch name (which is not sanitized for execution).

Affected products

• Git-It Project Git-It: through 4.4.0

References

• https://github.com/dwisiswant0/advisory/issues/3
• https://github.com/jlord/git-it-electron/releases
• https://github.com/dwisiswant0/advisory/issues/3
• https://github.com/jlord/git-it-electron/releases

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