{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2026-3339 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-3339 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-3339 is a low-severity path traversal vulnerability in fahadmahmood Keep Backup Daily, published on 20 Mar 2026. An attacker needs administrator access to exploit it, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2026-3339 and fix it if it is affected.\n\nWhat it is: CVE-2026-3339 is a low-severity path traversal vulnerability in fahadmahmood Keep Backup Daily, published on 20 Mar 2026. An attacker needs administrator access to exploit it, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2026-3339 in the wild and no public exploit code.\n\nAffected product: fahadmahmood Keep Backup Daily. 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-2026-3339/ (Markdown: https://insights.sbomify.com/CVE-2026-3339/index.md)","id":"CVE-2026-3339","markdown":"https://insights.sbomify.com/CVE-2026-3339/index.md","name":"CVE-2026-3339","record":{"aliases":["GHSA-fxxv-5hv8-hp3c"],"analysis":{"component_type":"cms_plugin","fix_type":"upgrade","impacts":["data_read"],"network_reachable":"yes","non_default_config":false,"product_category":"WordPress plugin","requires_auth":"high_privilege","summary":"Authenticated administrators can list arbitrary server directories via path traversal in the Keep Backup Daily WordPress plugin.","user_interaction":"not_required","vuln_class":"path_traversal"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"Wordfence","cpe":[],"cvss":{"score":2.7,"severity":"low","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:N/A:N","version":"3.1"},"cwes":[{"id":"CWE-22","name":"Improper Limitation of a Pathname to a Restricted Directory"}],"description":"The Keep Backup Daily plugin for WordPress is vulnerable to Limited Path Traversal in all versions up to, and including, 2.1.1 via the `kbd_open_upload_dir` AJAX action. This is due to insufficient validation of the `kbd_path` parameter, which is only sanitized with `sanitize_text_field()` - a function that does not strip path traversal sequences. This makes it possible for authenticated attackers, with Administrator-level access and above, to list the contents of arbitrary directories on the server outside of the intended uploads directory.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"none_known"},"has_fix":null,"headline":"Keep Backup Daily \u003c= 2.1.1 - Authenticated (Admin+) Limited Path Traversal via 'kbd_path' Parameter","id":"CVE-2026-3339","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":"Server-Side Request Forgery (SSRF) in Langflow URL Component","id":"CVE-2026-3340"},"packages":[],"prev":{"headline":"PKCS7_verify Signature Validation Bypass in AWS-LC","id":"CVE-2026-3338"},"products":["Keep Backup Daily"],"published":"2026-03-20","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":"2026-04-08","vendors":["fahadmahmood"]},"summary":"Authenticated administrators can list arbitrary server directories via path traversal in the Keep Backup Daily WordPress plugin.","url":"https://insights.sbomify.com/CVE-2026-3339/"}