CVE-2026-48547 PUBLISHED

KanaDojo < 0.1.18 Command Injection via patchNotesData.json in release.yml

Assigner: VulnCheck
Reserved: 21.05.2026 Published: 11.06.2026 Updated: 11.06.2026

KanaDojo contains a command injection vulnerability that allows an attacker with pull request access to execute arbitrary shell commands by inserting shell metacharacters into the version or changes fields of patchNotesData.json, which are interpolated unsanitized into a child_process.execSync() call in the release.yml workflow. Attackers can have a malicious pull request merged to trigger the GitHub Actions runner with contents write permissions and access to GITHUB_TOKEN.

Metrics

CVSS Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N
CVSS Score: 8.5

Product Status

Vendor lingdojo
Product kana-dojo
Versions Default: affected
  • affected from 0 to 0.1.18 (excl.)

Credits

  • Katriel Moses finder
  • VulnCheck finder

References

Problem Types

  • Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection') CWE