{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2026-8753 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-8753 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-8753 is a medium-severity command injection vulnerability in kalcaddle Kodbox, published on 17 May 2026. Any signed-in user can exploit it over the network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2026-8753 and fix it if it is affected.\n\nWhat it is: CVE-2026-8753 is a medium-severity command injection vulnerability in kalcaddle Kodbox, published on 17 May 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-2026-8753 in the wild and no public exploit code.\n\nAffected product: kalcaddle Kodbox. 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-2026-8753/ (Markdown: https://insights.sbomify.com/CVE-2026-8753/index.md)","id":"CVE-2026-8753","markdown":"https://insights.sbomify.com/CVE-2026-8753/index.md","name":"CVE-2026-8753","record":{"aliases":["GHSA-83hf-596r-v39j"],"analysis":{"component_type":"web_application","fix_type":"no_fix_stated","impacts":["code_execution"],"network_reachable":"yes","non_default_config":false,"product_category":"Kodbox fileThumb plugin","requires_auth":"low_privilege","summary":"Remote attackers can execute arbitrary commands via the ffmpegBin argument in the Kodbox fileThumb plugin, requiring authentication.","user_interaction":"not_required","vuln_class":"command_injection"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"VulDB","cpe":[],"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-77","name":"Improper Neutralization of Special Elements used in a Command"},{"id":"CWE-74","name":"Improper Neutralization of Special Elements in Output Used by a Downstream Component"}],"description":"A security vulnerability has been detected in kalcaddle Kodbox up to 1.64. This issue affects the function parseVideoInfo of the file /workspace/source-code/plugins/fileThumb/lib/VideoResize.class.php of the component fileThumb Plugin. The manipulation of the argument ffmpegBin leads to command injection. It is possible to initiate the attack remotely. The exploit has been disclosed publicly and may be used. 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":"kalcaddle Kodbox fileThumb Plugin VideoResize.class.php parseVideoInfo command injection","id":"CVE-2026-8753","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"command_injection","year":"2026"},"n_packages":0,"n_references":4,"next":{"headline":"AstrBotDevs AstrBot File Upload chat.py post_file path traversal","id":"CVE-2026-8754"},"packages":[],"prev":{"headline":"h2oai h2o-3 Rapids setproperty Primitive AstSetProperty.java exec access control","id":"CVE-2026-8752"},"products":["Kodbox"],"published":"2026-05-17","related":[],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"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":"2026-05-18","vendors":["kalcaddle"]},"summary":"Remote attackers can execute arbitrary commands via the ffmpegBin argument in the Kodbox fileThumb plugin, requiring authentication.","url":"https://insights.sbomify.com/CVE-2026-8753/"}