{"id":"CVE-2023-25307","aliases":["GHSA-r887-gfxh-m9rr","GO-2023-1543"],"title":"mrpack-install vulnerable to path traversal with dependency","summary":"mrpack-install vulnerable to path traversal with dependency","severity":"high","cvss":8.8,"cvssVector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","vendor":"nothub","product":"github.com/nothub/mrpack-install","ecosystem":"go","affected":["github.com/nothub/mrpack-install < 0.16.3"],"patched":["github.com/nothub/mrpack-install 0.16.3"],"published":"2023-02-08","updated":"2026-07-08","source":"OSV","sourceUrl":"https://osv.dev/vulnerability/GHSA-r887-gfxh-m9rr","references":[{"url":"https://github.com/nothub/mrpack-install/security/advisories/GHSA-r887-gfxh-m9rr"},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-25307"},{"url":"https://github.com/nothub/mrpack-install/commit/a1f424b6a616d2de95228781eef3b92b9769f23c"},{"url":"https://github.com/nothub/mrpack-install"},{"url":"https://github.com/nothub/mrpack-install/releases/tag/v0.16.3"},{"url":"https://quiltmc.org/en/blog/2023-02-04-five-installer-vulnerabilities"}],"tags":["osv","go"],"epss":0.006,"epssPercentile":0.47117,"ingestedAt":"2026-07-09T18:56:36.899Z","slug":"CVE-2023-25307","body":"## Overview\n\n### Impact\nImporting a malicious `.mrpack` file can cause path traversal while downloading files.\nThis can lead to scripts or config files being placed or replaced at arbitrary locations, without the user noticing.\n\n### Patches\nNo patches yet.\n\n### Workarounds\nAvoid importing `.mrpack` files from untrusted sources.\n\n### References\nhttps://docs.modrinth.com/docs/modpacks/format_definition/#files\n\n\n## Affected packages\n\n- `github.com/nothub/mrpack-install < 0.16.3`\n\n## Remediation\n\nUpgrade to a patched release:\n\n- `github.com/nothub/mrpack-install 0.16.3`","depth":"twilight","depthScore":49,"depthScoreParts":{"impact":48.4,"likelihood":0.1,"exploitation":0,"ransomware":0},"changes":[]}