CVE-2026-108751
MoAI-ADK through 3.1.2 Symlink Following via moai init Template Deployer
CVSS Score
4.4
EPSS Score
0.0%
EPSS Percentile
0th
MoAI-ADK through 3.1.2 contains an improper link resolution vulnerability in the moai init template deployer that allows malicious repositories to overwrite files outside the project via a symlinked .moai-tmp staging path. Attackers can commit a symlink such as .claude/settings.json.moai-tmp so atomicWriteFile truncates and overwrites victim-writable files with MoAI template content.
| CWE | CWE-59 |
| Vendor | modu-ai |
| Product | moai-adk |
| Published | Oct 11, 2026 |
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CVSS v3 Breakdown
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:L Attack Vector
Local
Attack Complexity
Low
Privileges Required
None
User Interaction
Required
Scope
Unchanged
Confidentiality
None
Integrity
Low
Availability
Low
Affected Versions
modu-ai / moai-adk
0 ≤ 3.1.2
References
hackmd.io: https://hackmd.io/@haind/moai-adk-template-staging-symlink-overwrite github.com: https://github.com/modu-ai/moai-adk/blob/4b2f203feda9c2cb6d7771969f4ec966842c8732/internal/template/deployer.go#L19-L32 github.com: https://github.com/modu-ai/moai-adk/blob/4b2f203feda9c2cb6d7771969f4ec966842c8732/internal/template/deployer.go#L160-L203 github.com: https://github.com/modu-ai/moai-adk vulncheck.com: https://www.vulncheck.com/advisories/moai-adk-through-3.1.2-symlink-following-via-moai-init-template-deployer
Credits
HaiND from the Post and Telecommunication Institute of Technology