{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2023-5843 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2023-5843 yet. Limit exposure of the affected software until one is available.","what":"CVE-2023-5843 is a critical code injection vulnerability in datafeedrcom Ads by datafeedr.com, published on 30 Oct 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-2023-5843 and fix it if it is affected.\n\nWhat it is: CVE-2023-5843 is a critical code injection vulnerability in datafeedrcom Ads by datafeedr.com, published on 30 Oct 2023. An attacker can exploit it over the internet without logging in, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2023-5843 in the wild and no public exploit code.\n\nAffected product: datafeedrcom Ads by datafeedr.com. 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-2023-5843/ (Markdown: https://insights.sbomify.com/CVE-2023-5843/index.md)","id":"CVE-2023-5843","markdown":"https://insights.sbomify.com/CVE-2023-5843/index.md","name":"CVE-2023-5843","record":{"aliases":["GHSA-97wj-4q63-7pp6"],"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 execute limited code on the server via the Ads by datafeedr.com WordPress plugin.","user_interaction":"not_required","vuln_class":"code_injection"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"Wordfence","cpe":[{"product":"ads_by_datafeedr.com","vendor":"datafeedr"}],"cvss":{"score":9,"severity":"critical","source":"cna","vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H","version":"3.1"},"cwes":[{"id":"CWE-94","name":"Improper Control of Generation of Code"}],"description":"The Ads by datafeedr.com plugin for WordPress is vulnerable to Remote Code Execution in versions up to, and including, 1.1.3 via the 'dfads_ajax_load_ads' function. This allows unauthenticated attackers to execute code on the server. The parameters of the callable function are limited, they cannot be specified arbitrarily.","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":"Ads by datafeedr.com \u003c= 1.1.3 - Unauthenticated (Limited) Remote Code Execution","id":"CVE-2023-5843","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"code_injection","year":"2023"},"n_packages":0,"n_references":3,"next":{"headline":"Unverified Password Change in pimcore/admin-ui-classic-bundle","id":"CVE-2023-5844"},"packages":[],"prev":{"headline":"Cross-site Scripting (XSS) - Stored in dolibarr/dolibarr","id":"CVE-2023-5842"},"products":["Ads by datafeedr.com"],"published":"2023-10-30","related":[{"cvss_score":6.5,"headline":"WordPress Ads by datafeedr.com Plugin \u003c= 1.2.0 is vulnerable to Cross Site Scripting (XSS)","id":"CVE-2023-49169","kev_date_added":null,"published":"2023-12-15"}],"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":"2026-04-08","vendors":["datafeedrcom"]},"summary":"Unauthenticated attackers can execute limited code on the server via the Ads by datafeedr.com WordPress plugin.","url":"https://insights.sbomify.com/CVE-2023-5843/"}