{"answers":{"affected":"It affects 1 product.","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2023-53952 exists.","fix":"No fix has been published for CVE-2023-53952 yet. Limit exposure of the affected software until one is available.","what":"CVE-2023-53952 is a high-severity vulnerability in Dotclear, published on 19 Dec 2025. Any signed-in user can exploit it over the network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2023-53952 and fix it if it is affected.\n\nWhat it is: CVE-2023-53952 is a high-severity vulnerability in Dotclear, published on 19 Dec 2025. 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-2023-53952 exists.\n\nAffected product: Dotclear. 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-2023-53952/ (Markdown: https://insights.sbomify.com/CVE-2023-53952/index.md)","id":"CVE-2023-53952","markdown":"https://insights.sbomify.com/CVE-2023-53952/index.md","name":"CVE-2023-53952","record":{"aliases":["GHSA-w6jr-fv5g-m8h5","UBUNTU-CVE-2023-53952"],"analysis":{"component_type":"web_application","fix_type":"upgrade","impacts":["code_execution"],"network_reachable":"yes","non_default_config":false,"product_category":"Dotclear blog platform","requires_auth":"low_privilege","summary":"Authenticated attackers can upload malicious PHP files to execute arbitrary code on the server via the blog post interface.","user_interaction":"not_required","vuln_class":"file_upload"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"VulnCheck","cpe":[{"product":"dotclear","vendor":"dotclear"}],"cvss":{"score":8.7,"severity":"high","source":"cna","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N","version":"4.0"},"cwes":[{"id":"CWE-434","name":"Unrestricted Upload of File with Dangerous Type"}],"description":"Dotclear 2.25.3 contains a remote code execution vulnerability that allows authenticated attackers to upload malicious PHP files with .phar extension through the blog post creation interface. Attackers can upload files containing PHP system commands that execute when the uploaded file is accessed, enabling arbitrary code execution 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":false,"headline":"Dotclear 2.25.3 Authenticated Remote Code Execution via File Upload","id":"CVE-2023-53952","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"file_upload","year":"2023"},"n_packages":0,"n_references":3,"next":{"headline":"WebsiteBaker 2.13.3 Stored Cross-Site Scripting via Page Creation","id":"CVE-2023-53953"},"packages":[],"prev":{"headline":"Ever Gauzy v0.281.9 JWT Authentication Weakness via HMAC Secret","id":"CVE-2023-53951"},"products":["Dotclear"],"published":"2025-12-19","related":[{"cvss_score":10,"headline":"Other in n/a","id":"CVE-2005-3957","kev_date_added":null,"published":"2005-12-01"},{"cvss_score":9.3,"headline":"File upload in n/a","id":"CVE-2008-3232","kev_date_added":null,"published":"2008-07-18"},{"cvss_score":8.8,"headline":"File upload in n/a","id":"CVE-2015-8832","kev_date_added":null,"published":"2017-02-09"},{"cvss_score":8.8,"headline":"File upload in n/a","id":"CVE-2016-7902","kev_date_added":null,"published":"2017-01-04"},{"cvss_score":8.7,"headline":"Dotclear 2.29 Remote Code Execution via Authenticated File Upload","id":"CVE-2024-58281","kev_date_added":null,"published":"2025-12-10"},{"cvss_score":7.5,"headline":"Deserialization in n/a","id":"CVE-2014-1613","kev_date_added":null,"published":"2014-05-16"}],"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":"yes","exploitation":"poc","technical_impact":"total"},"state":"PUBLISHED","updated":"2026-04-07","vendors":["Dotclear"]},"summary":"Authenticated attackers can upload malicious PHP files to execute arbitrary code on the server via the blog post interface.","url":"https://insights.sbomify.com/CVE-2023-53952/"}