{"answers":{"affected":"It affects 1 product.","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2020-36705 exists.","fix":"No fix has been published for CVE-2020-36705 yet. Limit exposure of the affected software until one is available.","what":"CVE-2020-36705 is a critical vulnerability in tunafish Adning Advertising, published on 7 Jun 2023. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2020-36705 and fix it if it is affected.\n\nWhat it is: CVE-2020-36705 is a critical vulnerability in tunafish Adning Advertising, published on 7 Jun 2023. An attacker can exploit it over the internet without logging in, with no action from the victim.\nExploitation: It is not confirmed as exploited in the wild, but public exploit code for CVE-2020-36705 exists.\n\nAffected product: tunafish Adning Advertising. 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-2020-36705/ (Markdown: https://insights.sbomify.com/CVE-2020-36705/index.md)","id":"CVE-2020-36705","markdown":"https://insights.sbomify.com/CVE-2020-36705/index.md","name":"CVE-2020-36705","record":{"aliases":["GHSA-mjvv-fcgj-hpr2"],"analysis":{"component_type":"cms_plugin","fix_type":"upgrade","impacts":["code_execution"],"network_reachable":"yes","non_default_config":false,"product_category":"WordPress plugin","requires_auth":"none","summary":"Unauthenticated attackers can upload arbitrary files via the Adning Advertising plugin, potentially leading to remote code execution on the server.","user_interaction":"not_required","vuln_class":"file_upload"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"Wordfence","cpe":[{"product":"adning_advertising","vendor":"tunasite"}],"cvss":{"score":9.8,"severity":"critical","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","version":"3.1"},"cwes":[{"id":"CWE-434","name":"Unrestricted Upload of File with Dangerous Type"}],"description":"The Adning Advertising plugin for WordPress is vulnerable to arbitrary file uploads due to missing file type validation in the _ning_upload_image function in versions up to, and including, 1.5.5. This makes it possible for unauthenticated attackers to upload arbitrary files on the affected sites server which may make remote code execution possible.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":1,"refs":[{"date":null,"kind":"nuclei","ref":"http/cves/2020/CVE-2020-36705.yaml","stars":null,"title":"Adning Advertising \u003c= 1.5.5 - Arbitrary File Upload"}],"tier":"weaponised"},"has_fix":null,"headline":"Adning Advertising \u003c= 1.5.5 - Arbitrary File Upload","id":"CVE-2020-36705","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"file_upload","year":"2020"},"n_packages":0,"n_references":5,"next":{"headline":"Simple:Press – WordPress Forum Plugin \u003c= 6.6.0 - Arbitrary File Upload","id":"CVE-2020-36706"},"packages":[],"prev":{"headline":"Fruitful \u003c 3.8.2 - Stored Cross-Site Scripting","id":"CVE-2020-36704"},"products":["Adning Advertising"],"published":"2023-06-07","related":[{"cvss_score":6.5,"headline":"Adning Advertising \u003c= 1.5.5 - Unauthenticated Arbitrary File Deletion via Path Traversal","id":"CVE-2020-36728","kev_date_added":null,"published":"2023-06-07"}],"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)"},{"class":"attribution","licence":"MIT","name":"Nuclei templates"}],"ssvc":{"automatable":"yes","exploitation":"none","technical_impact":"total"},"state":"PUBLISHED","updated":"2026-04-08","vendors":["tunafish"]},"summary":"Unauthenticated attackers can upload arbitrary files via the Adning Advertising plugin, potentially leading to remote code execution on the server.","url":"https://insights.sbomify.com/CVE-2020-36705/"}