{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2026-100693 in the wild and no public exploit code.","fix":"Upgrade to a fixed version.","what":"CVE-2026-100693 is a high-severity server-side request forgery vulnerability in gohugoio hugo, published on 26 Sep 2026. It can only be exploited from the same machine or local network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2026-100693 and fix it if it is affected.\n\nWhat it is: CVE-2026-100693 is a high-severity server-side request forgery vulnerability in gohugoio hugo, published on 26 Sep 2026. It can only be exploited from the same machine or local network, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2026-100693 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-2026-100693/ (Markdown: https://insights.sbomify.com/CVE-2026-100693/index.md)","id":"CVE-2026-100693","markdown":"https://insights.sbomify.com/CVE-2026-100693/index.md","name":"CVE-2026-100693","record":{"aliases":["DEBIAN-CVE-2026-100693","GHSA-pmrv-x7gp-2rjw","GHSA-xpjr-56xg-vx6v","MINI-2c9x-jmgv-chf4","MINI-rwj8-rm4f-f5g5","UBUNTU-CVE-2026-100693"],"analysis":{"component_type":"developer_tool","fix_type":"upgrade","impacts":["security_bypass","data_read"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"Static site generator","requires_auth":"none","summary":"Attackers can bypass IP restrictions in Hugo's remote resource fetching by using mixed-case URL schemes, allowing access to internal network services.","user_interaction":"not_required","vuln_class":"ssrf"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"VulnCheck","cpe":[{"product":"hugo","vendor":"gohugo"}],"cvss":{"score":8.6,"severity":"high","source":"cna","vector":"CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N","version":"4.0"},"cwes":[{"id":"CWE-178","name":"Improper Handling of Case Sensitivity"}],"description":"Hugo versions from v0.162.0 before v0.166.0 contain a case-sensitive validation flaw in the security.http.urls IP-literal deny rule that allows attackers to bypass restrictions. Attackers can use mixed-case URL schemes in resources.GetRemote calls to fetch from restricted IP addresses like localhost.","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 v0.162.0 before v0.166.0 IP-literal Deny Rule Bypass","id":"CVE-2026-100693","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"ssrf","year":"2026"},"n_packages":0,"n_references":2,"next":{"headline":"Hugo before 0.166.0 Cross-Site Scripting via text/org","id":"CVE-2026-100694"},"packages":[],"prev":{"headline":"Hugo before v0.166.0 Path Traversal via Symlinked Mount Roots","id":"CVE-2026-100692"},"products":["hugo"],"published":"2026-09-26","related":[{"cvss_score":9.3,"headline":"Hugo 0.162.0 to 0.164.x - Node Permission Model Bypass via Default TailwindCSS Child-Process Grant","id":"CVE-2026-75926","kev_date_added":null,"published":"2026-08-18"},{"cvss_score":8.7,"headline":"Hugo v0.161.0 to v0.165.0 Arbitrary File Read via Symlinks","id":"CVE-2026-100690","kev_date_added":null,"published":"2026-09-26"},{"cvss_score":8.7,"headline":"Hugo before v0.166.0 Path Traversal via Symlinked Mount Roots","id":"CVE-2026-100692","kev_date_added":null,"published":"2026-09-26"},{"cvss_score":7.7,"headline":"Hugo can execute a binary from the current directory on Windows","id":"CVE-2020-26284","kev_date_added":null,"published":"2020-12-21"},{"cvss_score":6.9,"headline":"Hugo: Symlink confinement bypass in resources.Get","id":"CVE-2026-50135","kev_date_added":null,"published":"2026-07-06"},{"cvss_score":6.3,"headline":"Hugo: security.http.urls allow-list bypass via HTTP redirects","id":"CVE-2026-50134","kev_date_added":null,"published":"2026-07-06"}],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"US public information, NVD API terms","name":"NVD"},{"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":"total"},"state":"PUBLISHED","updated":"2026-09-30","vendors":["gohugoio"]},"summary":"Attackers can bypass IP restrictions in Hugo's remote resource fetching by using mixed-case URL schemes, allowing access to internal network services.","url":"https://insights.sbomify.com/CVE-2026-100693/"}