CVE-2026-108751CWE-59

CVE-2026-108751

Medium · published October 11, 2026

CVSS v3.1
4.4
EPSS
0%
Percentile
3.1
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS v3.1
4.4 · MEDIUM
Vector
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:L
CVSS v4.0
4.8 · CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:P/VC:N/VI:L/VA:L/SC:N/SI:N/SA:N
EPSS
0.00142 · 3.1th percentile
Weakness
CWE-59 · Improper Link Resolution Before File Access ('Link Following')
Published
2026-10-11T17:17Z
References (6)
https://github.com/modu-ai/moai-adk · [email protected]https://github.com/modu-ai/moai-adk/blob/4b2f203feda9c2cb6d7771969f4ec966842c8732/internal/template/deployer.go#L160-L203 · [email protected]https://github.com/modu-ai/moai-adk/blob/4b2f203feda9c2cb6d7771969f4ec966842c8732/internal/template/deployer.go#L19-L32 · [email protected]https://hackmd.io/@haind/moai-adk-template-staging-symlink-overwrite · [email protected]https://www.vulncheck.com/advisories/moai-adk-through-3.1.2-symlink-following-via-moai-init-template-deployer · [email protected]https://hackmd.io/@haind/moai-adk-template-staging-symlink-overwrite · 134c704f-9b21-4f2e-91b3-4a467353bcc0
EPSS history
Timeline
  • 13 OCT 03:28Z
    EPSS moved — → 0%
    epss
  • 11 OCT 12:19Z
    MoAI-ADK through 3.1.2 Symlink Following via moai init Template Deployer
    cvelistv5
  • 11 OCT 12:19Z
    MoAI-ADK through 3.1.2 Symlink Following via moai init Template Deployer
    cvelistv5