{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2026-109595 in the wild and no public exploit code.","fix":"Upgrade to a fixed version.","what":"CVE-2026-109595 is a medium-severity path traversal vulnerability in gohugoio hugo, published on 12 Oct 2026. It can only be exploited from the same machine or local network, and only if a user opens a file or follows a link."},"fix_prompt":"Check this codebase for CVE-2026-109595 and fix it if it is affected.\n\nWhat it is: CVE-2026-109595 is a medium-severity path traversal vulnerability in gohugoio hugo, published on 12 Oct 2026. It can only be exploited from the same machine or local network, and only if a user opens a file or follows a link.\nExploitation: There is no known exploitation of CVE-2026-109595 in the wild and no public exploit code.\n\nAffected product: gohugoio hugo. No package-level version data is available, so check the vendor advisory linked from the reference page.\n\nTask:\n1. Search the dependency manifests and lockfiles (for example package.json, package-lock.json, requirements.txt, poetry.lock, uv.lock, pom.xml, build.gradle, go.mod, Cargo.lock, Gemfile.lock) and any Dockerfiles for the affected packages, including transitive dependencies.\n2. If an affected version is in use, upgrade it to the fixed version for its release line with the project's package manager, so the lockfile is regenerated. Prefer the smallest upgrade that fixes it.\n3. If there is no fix, or the upgrade would break the build, do not guess: explain the risk and the safest workaround instead.\n4. Run the tests and summarise what changed and why.\n5. If nothing in the project is affected, say so and change nothing.\n\nReference: https://insights.sbomify.com/CVE-2026-109595/ (Markdown: https://insights.sbomify.com/CVE-2026-109595/index.md)","id":"CVE-2026-109595","markdown":"https://insights.sbomify.com/CVE-2026-109595/index.md","name":"CVE-2026-109595","record":{"aliases":["DEBIAN-CVE-2026-109595","GHSA-6cfm-3xc5-q3r5","GHSA-r4xx-89rf-5424","MINI-3wg4-wvxp-4q4w","MINI-vwgp-qhm4-65q4","UBUNTU-CVE-2026-109595"],"analysis":{"component_type":"developer_tool","fix_type":"upgrade","impacts":["data_read"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"Static site generator","requires_auth":"none","summary":"Malicious themes or modules can read files outside the project root via ESBuild's resolver, exposing sensitive data to attackers.","user_interaction":"required","vuln_class":"path_traversal"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"VulnCheck","cpe":[],"cvss":{"score":6.7,"severity":"medium","source":"cna","vector":"CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N","version":"4.0"},"cwes":[{"id":"CWE-22","name":"Improper Limitation of a Pathname to a Restricted Directory"}],"description":"Hugo from v0.84.0 before v0.167.0 contains a path traversal vulnerability that allows malicious themes or modules to read files outside the project root via ESBuild's fallback resolver in js.Build, js.Batch, and css.Build. Attackers can ship relative imports or symlinks pointing outside the project to bundle any file readable by the build user into published JavaScript or CSS output.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"none_known"},"has_fix":true,"headline":"Hugo v0.84.0 before v0.167.0 Path Traversal via js.Build ESBuild Resolver","id":"CVE-2026-109595","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"path_traversal","year":"2026"},"n_packages":0,"n_references":2,"next":{"headline":"Hugo from v0.162.0 before v0.167.0 Symlink File Disclosure via Nested Mount Ancestor","id":"CVE-2026-109596"},"packages":[],"prev":{"headline":"The Tour Booking Manager plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'width', 'height' and 'zoom' shortcode at","id":"CVE-2026-109590"},"products":["hugo"],"published":"2026-10-12","related":[],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"CWE Terms of Use","name":"CWE (MITRE)"},{"class":"attribution","licence":"FIRST CVSS licence","name":"CVSS (FIRST)"}],"ssvc":{"automatable":"no","exploitation":"none","technical_impact":"partial"},"state":"PUBLISHED","updated":"2026-10-15","vendors":["gohugoio"]},"summary":"Malicious themes or modules can read files outside the project root via ESBuild's resolver, exposing sensitive data to attackers.","url":"https://insights.sbomify.com/CVE-2026-109595/"}