{"answers":{"affected":"","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-18644 exists.","fix":"No fix has been published for CVE-2026-18644 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-18644 is a medium-severity path traversal vulnerability in danpros HTMLy, published on 3 Aug 2026. Any signed-in user can exploit it over the network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2026-18644 and fix it if it is affected.\n\nWhat it is: CVE-2026-18644 is a medium-severity path traversal vulnerability in danpros HTMLy, published on 3 Aug 2026. Any signed-in user can exploit it over the network, with no action from the victim.\nExploitation: It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-18644 exists.\n\nAffected product: danpros HTMLy. 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-2026-18644/ (Markdown: https://insights.sbomify.com/CVE-2026-18644/index.md)","id":"CVE-2026-18644","markdown":"https://insights.sbomify.com/CVE-2026-18644/index.md","name":"CVE-2026-18644","record":{"aliases":["GHSA-g2qx-6r2x-hr8v"],"analysis":{"component_type":"web_application","fix_type":"no_fix_stated","impacts":["data_modify"],"network_reachable":"yes","non_default_config":false,"product_category":"HTMLy flat-file CMS","requires_auth":"low_privilege","summary":"Remote attackers can exploit a path traversal vulnerability in the Delete Username Endpoint to delete arbitrary files via the unlink function.","user_interaction":"not_required","vuln_class":"path_traversal"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"VulDB","cpe":[],"cvss":{"score":5.3,"severity":"medium","source":"cna","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:L/VA:L/SC:N/SI:N/SA:N/E:P","version":"4.0"},"cwes":[{"id":"CWE-22","name":"Improper Limitation of a Pathname to a Restricted Directory"}],"description":"A vulnerability was identified in danpros HTMLy up to 3.1.1. Affected by this issue is the function unlink of the file /system/htmly.php of the component Delete Username Endpoint. Such manipulation of the argument File leads to path traversal. The attack can be launched remotely. The exploit is publicly available and might be used. The vendor was contacted early about this disclosure but did not respond in any way.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"weaponised"},"has_fix":null,"headline":"danpros HTMLy Delete Username Endpoint htmly.php unlink path traversal","id":"CVE-2026-18644","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"path_traversal","year":"2026"},"n_packages":0,"n_references":5,"next":{"headline":"danpros HTMLy Admin Content Endpoint admin.php add_content path traversal","id":"CVE-2026-18645"},"packages":[],"prev":{"headline":"Remote Code Execution via Insecure Deserialization in TÜBİTAK BİLGEM's eta-otp-lock","id":"CVE-2026-18642"},"products":["HTMLy"],"published":"2026-08-03","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":"poc","technical_impact":"partial"},"state":"PUBLISHED","updated":"2026-08-03","vendors":["danpros"]},"summary":"Remote attackers can exploit a path traversal vulnerability in the Delete Username Endpoint to delete arbitrary files via the unlink function.","url":"https://insights.sbomify.com/CVE-2026-18644/"}