{"answers":{"affected":"It affects 1 product.","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2023-6887 exists.","fix":"No fix has been published for CVE-2023-6887 yet. Limit exposure of the affected software until one is available.","what":"CVE-2023-6887 is a medium-severity vulnerability in saysky ForestBlog, published on 17 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-2023-6887 and fix it if it is affected.\n\nWhat it is: CVE-2023-6887 is a medium-severity vulnerability in saysky ForestBlog, published on 17 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-2023-6887 exists.\n\nAffected product: saysky ForestBlog. 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-2023-6887/ (Markdown: https://insights.sbomify.com/CVE-2023-6887/index.md)","id":"CVE-2023-6887","markdown":"https://insights.sbomify.com/CVE-2023-6887/index.md","name":"CVE-2023-6887","record":{"aliases":["GHSA-gq4q-38gx-v325"],"analysis":{"component_type":"web_application","fix_type":"no_fix_stated","impacts":["code_execution"],"network_reachable":"yes","non_default_config":false,"product_category":"ForestBlog","requires_auth":"low_privilege","summary":"Remote attackers can upload malicious files via the image upload handler, potentially leading to code execution on the server.","user_interaction":"not_required","vuln_class":"file_upload"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"VulDB","cpe":[{"product":"forestblog","vendor":"forestblog_project"}],"cvss":{"score":6.3,"severity":"medium","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L","version":"3.1"},"cwes":[{"id":"CWE-434","name":"Unrestricted Upload of File with Dangerous Type"}],"description":"A vulnerability classified as critical has been found in saysky ForestBlog up to 20220630. This affects an unknown part of the file /admin/upload/img of the component Image Upload Handler. The manipulation of the argument filename leads to unrestricted upload. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used. The associated identifier of this vulnerability is VDB-248247.","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":"saysky ForestBlog Image Upload img unrestricted upload","id":"CVE-2023-6887","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":"PHZ76 RtspServer RtspMesaage.cpp ParseRequestLine stack-based overflow","id":"CVE-2023-6888"},"packages":[],"prev":{"headline":"xnx3 wangmarket Role Management Page code injection","id":"CVE-2023-6886"},"products":["ForestBlog"],"published":"2023-12-17","related":[{"cvss_score":9.8,"headline":"File upload in n/a","id":"CVE-2021-46033","kev_date_added":null,"published":"2022-01-25"},{"cvss_score":8.8,"headline":"Cross-site request forgery in n/a","id":"CVE-2020-18964","kev_date_added":null,"published":"2021-05-11"},{"cvss_score":6.1,"headline":"Cross-site scripting in n/a","id":"CVE-2022-29020","kev_date_added":null,"published":"2022-04-15"},{"cvss_score":6.1,"headline":"Cross-site scripting in n/a","id":"CVE-2021-46034","kev_date_added":null,"published":"2022-01-25"},{"cvss_score":5.1,"headline":"Sayski ForestBlog search cross site scripting","id":"CVE-2025-3004","kev_date_added":null,"published":"2025-03-31"},{"cvss_score":5.1,"headline":"Sayski ForestBlog Friend Link cross site scripting","id":"CVE-2025-3005","kev_date_added":null,"published":"2025-03-31"}],"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":"partial"},"state":"PUBLISHED","updated":"2024-08-27","vendors":["saysky"]},"summary":"Remote attackers can upload malicious files via the image upload handler, potentially leading to code execution on the server.","url":"https://insights.sbomify.com/CVE-2023-6887/"}