{"answers":{"affected":"It affects 1 product.","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2023-5953 exists.","fix":"No fix has been published for CVE-2023-5953 yet. Limit exposure of the affected software until one is available.","what":"CVE-2023-5953 is a high-severity vulnerability in Unknown Welcart e-Commerce, published on 4 Dec 2023. Any signed-in user can exploit it over the network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2023-5953 and fix it if it is affected.\n\nWhat it is: CVE-2023-5953 is a high-severity vulnerability in Unknown Welcart e-Commerce, published on 4 Dec 2023. 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-2023-5953 exists.\n\nAffected product: Unknown Welcart e-Commerce. 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-2023-5953/ (Markdown: https://insights.sbomify.com/CVE-2023-5953/index.md)","id":"CVE-2023-5953","markdown":"https://insights.sbomify.com/CVE-2023-5953/index.md","name":"CVE-2023-5953","record":{"aliases":["GHSA-5w62-mmrp-gwqw"],"analysis":{"component_type":"cms_plugin","fix_type":"upgrade","impacts":["code_execution"],"network_reachable":"yes","non_default_config":false,"product_category":"WordPress plugin","requires_auth":"low_privilege","summary":"Authenticated subscribers can upload arbitrary files, including PHP, leading to remote code execution on the server.","user_interaction":"not_required","vuln_class":"file_upload"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"WPScan","cpe":[{"product":"welcart_e-commerce","vendor":"welcart"}],"cvss":{"score":8.8,"severity":"high","source":"cisa-adp","vector":"CVSS:3.1/AV:N/AC:L/PR:L/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 Welcart e-Commerce WordPress plugin before 2.9.5 does not validate files to be uploaded, as well as does not have authorisation and CSRF in an AJAX action handling such upload. As a result, any authenticated users, such as subscriber could upload arbitrary files, such as PHP on the server","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":"Welcart e-Commerce \u003c 2.9.5 - Subscriber+ Arbitrary File Upload","id":"CVE-2023-5953","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"file_upload","year":"2023"},"n_packages":0,"n_references":1,"next":{"headline":"Vault Requests Triggering Policy Checks May Lead To Unbounded Memory Consumption","id":"CVE-2023-5954"},"packages":[],"prev":{"headline":"Welcart e-Commerce \u003c 2.9.5 - Unauthenticated PHP Object Injection","id":"CVE-2023-5952"},"products":["Welcart e-Commerce"],"published":"2023-12-04","related":[{"cvss_score":9.8,"headline":"Welcart e-Commerce \u003c 2.9.5 - Unauthenticated PHP Object Injection","id":"CVE-2023-5952","kev_date_added":null,"published":"2023-12-04"},{"cvss_score":8.8,"headline":"SQL injection in Welcart e-Commerce","id":"CVE-2024-42404","kev_date_added":null,"published":"2024-09-18"},{"cvss_score":8.8,"headline":"SQL injection in Welcart e-Commerce","id":"CVE-2023-43610","kev_date_added":null,"published":"2023-09-26"},{"cvss_score":8.8,"headline":"Welcart e-Commerce \u003c 2.8.6 - Subscriber+ PHAR Deserialisation","id":"CVE-2022-4237","kev_date_added":null,"published":"2023-01-02"},{"cvss_score":7.6,"headline":"WordPress Welcart e-Commerce Plugin \u003c= 2.9.3 is vulnerable to SQL Injection","id":"CVE-2023-50847","kev_date_added":null,"published":"2023-12-28"},{"cvss_score":7.5,"headline":"Welcart e-Commerce \u003c 2.2.8 - Missing Capabilities Check to Information Disclosure","id":"CVE-2021-4355","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)"}],"ssvc":{"automatable":"no","exploitation":"poc","technical_impact":"total"},"state":"PUBLISHED","updated":"2025-05-29","vendors":["Unknown"]},"summary":"Authenticated subscribers can upload arbitrary files, including PHP, leading to remote code execution on the server.","url":"https://insights.sbomify.com/CVE-2023-5953/"}