CVE-2026-101885

Summary

ZeroClaw versions before 0.8.5 built with plugins-wasm feature contain a path traversal vulnerability in plugin installation that fails to validate the wasm_path manifest field. Attackers can convince users to install crafted plugins that write arbitrary files to paths outside the plugins directory, such as shell startup files, enabling code execution.

Affected Software

Weaknesses

• CWE-22: Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')

ADP Enrichment

CISA ADP Vulnrichment

• SSVC:
• Exploitation: poc
  • Automatable: no
  • Technical Impact: total

Additional References

• https://github.com/zeroclaw-labs/zeroclaw/security/advisories/GHSA-93f6-34w8-5g98

References

• https://github.com/zeroclaw-labs/zeroclaw/security/advisories/GHSA-93f6-34w8-5g98
• https://github.com/zeroclaw-labs/zeroclaw/commit/432e034d3cb024610d5916a2f328678d151c1dd5
• https://github.com/zeroclaw-labs/zeroclaw/releases/tag/v0.8.5
• https://github.com/zeroclaw-labs/zeroclaw/blob/v0.8.4/crates/zeroclaw-plugins/src/host.rs#L238-L273
• https://www.vulncheck.com/advisories/zeroclaw-before-0.8.5-path-traversal-via-plugin-manifest-wasm-path

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