{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2026-1107 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-1107 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-1107 is a medium-severity vulnerability in Eyoucms Eyoucms, published on 18 Jan 2026. Any signed-in user can exploit it over the network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2026-1107 and fix it if it is affected.\n\nWhat it is: CVE-2026-1107 is a medium-severity vulnerability in Eyoucms Eyoucms, published on 18 Jan 2026. Any signed-in user can exploit it over the network, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2026-1107 in the wild and no public exploit code.\n\nAffected product: Eyoucms Eyoucms. 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-2026-1107/ (Markdown: https://insights.sbomify.com/CVE-2026-1107/index.md)","id":"CVE-2026-1107","markdown":"https://insights.sbomify.com/CVE-2026-1107/index.md","name":"CVE-2026-1107","record":{"aliases":["GHSA-gcwp-v2vv-8h27"],"analysis":{"component_type":"web_application","fix_type":"no_fix_stated","impacts":["code_execution"],"network_reachable":"yes","non_default_config":false,"product_category":"EyouCMS","requires_auth":"low_privilege","summary":"Remote attackers can upload arbitrary files via the member avatar handler, potentially leading to code execution.","user_interaction":"not_required","vuln_class":"file_upload"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"VulDB","cpe":[{"product":"eyoucms","vendor":"eyoucms"}],"cvss":{"score":5.3,"severity":"medium","source":"cna","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P","version":"4.0"},"cwes":[{"id":"CWE-434","name":"Unrestricted Upload of File with Dangerous Type"},{"id":"CWE-284","name":"Improper Access Control"}],"description":"A weakness has been identified in EyouCMS up to 1.7.1/5.0. Impacted is the function check_userinfo of the file Diyajax.php of the component Member Avatar Handler. Executing a manipulation of the argument viewfile can lead to unrestricted upload. The attack may be performed from remote. The exploit has been made available to the public and could be used for attacks. The vendor was contacted early about this disclosure but did not respond in any way.","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":"EyouCMS Member Avatar Diyajax.php check_userinfo unrestricted upload","id":"CVE-2026-1107","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":"eyoucms:eyoucms","products":["eyoucms:eyoucms"],"type":"file_upload","year":"2026"},"n_packages":0,"n_references":5,"next":{"headline":"cijliu librtsp rtsp_rely_dumps buffer overflow","id":"CVE-2026-1108"},"packages":[],"prev":{"headline":"Chamilo LMS Legal Consent SocialController.php deleteLegal improper authorization","id":"CVE-2026-1106"},"products":["EyouCMS"],"published":"2026-01-18","related":[{"cvss_score":9.8,"headline":"File upload in n/a","id":"CVE-2023-42286","kev_date_added":null,"published":"2024-03-14"},{"cvss_score":9.8,"headline":"Business logic in n/a","id":"CVE-2022-26273","kev_date_added":null,"published":"2022-03-28"},{"cvss_score":9.8,"headline":"Missing authorization in n/a","id":"CVE-2022-26279","kev_date_added":null,"published":"2022-03-24"},{"cvss_score":9.8,"headline":"SQL injection in n/a","id":"CVE-2020-24000","kev_date_added":null,"published":"2021-11-03"},{"cvss_score":9.8,"headline":"Server-side request forgery in n/a","id":"CVE-2021-39497","kev_date_added":null,"published":"2021-09-07"},{"cvss_score":9.1,"headline":"XML external entity in n/a","id":"CVE-2025-65868","kev_date_added":null,"published":"2025-12-03"},{"cvss_score":8.8,"headline":"Cross-site request forgery in n/a","id":"CVE-2022-43323","kev_date_added":null,"published":"2022-11-14"}],"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":"partial"},"state":"PUBLISHED","updated":"2026-02-23","vendors":["n/a"]},"summary":"Remote attackers can upload arbitrary files via the member avatar handler, potentially leading to code execution.","url":"https://insights.sbomify.com/CVE-2026-1107/"}