{"answers":{"affected":"2 open source packages ship an affected version, including wwbn/avideo. It affects 1 product.","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-29058 exists.","fix":"Upgrade wwbn/avideo to 7.0.0 or later.","what":"CVE-2026-29058 is a critical command injection vulnerability in WWBN AVideo-Encoder, published on 6 Mar 2026. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2026-29058 and fix it if it is affected.\n\nWhat it is: CVE-2026-29058 is a critical command injection vulnerability in WWBN AVideo-Encoder, published on 6 Mar 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.\nExploitation: It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-29058 exists.\n\nAffected packages and fixed versions:\n- wwbn/avideo (Packagist): affected all versions; fixed in 7.0.0\n- wwbn/avideo (Packagist): affected all versions; fixed in 7.0.0\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-2026-29058/ (Markdown: https://insights.sbomify.com/CVE-2026-29058/index.md)","id":"CVE-2026-29058","markdown":"https://insights.sbomify.com/CVE-2026-29058/index.md","name":"CVE-2026-29058","record":{"aliases":["GHSA-9j26-99jh-v26q"],"analysis":{"component_type":"web_application","fix_type":"upgrade","impacts":["code_execution","data_read"],"network_reachable":"yes","non_default_config":false,"product_category":"AVideo video platform","requires_auth":"none","summary":"Unauthenticated attackers can execute arbitrary OS commands via the base64Url parameter in AVideo, leading to server compromise and data exfiltration.","user_interaction":"not_required","vuln_class":"command_injection"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"GitHub_M","cpe":[{"product":"avideo-encoder","vendor":"wwbn"}],"cvss":{"score":9.8,"severity":"critical","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","version":"3.1"},"cwes":[{"id":"CWE-78","name":"Improper Neutralization of Special Elements used in an OS Command"}],"description":"AVideo is a video-sharing Platform software. Prior to version 7.0, an unauthenticated attacker can execute arbitrary OS commands on the server by injecting shell command substitution into the base64Url GET parameter. This can lead to full server compromise, data exfiltration (e.g., configuration secrets, internal keys, credentials), and service disruption. This issue has been patched in version 7.0.","ecosystems":["Packagist"],"exploits":{"exploitdb":0,"first_seen":"2026-03-05","github_poc":0,"max_poc_stars":null,"metasploit":1,"nuclei":1,"refs":[{"date":"2026-03-05","kind":"metasploit","ref":"exploit/linux/http/avideo_encoder_getimage_cmd_injection","stars":null,"title":"AVideo Encoder getImage.php Unauthenticated Command Injection"},{"date":null,"kind":"nuclei","ref":"http/cves/2026/CVE-2026-29058.yaml","stars":null,"title":"WWBN AVideo Encoder \u003c 7.0 - Unauthenticated OS Command Injection"}],"tier":"weaponised"},"has_fix":true,"headline":"AVideo: Unauthenticated OS Command Injection via base64Url in objects/getImage.php","id":"CVE-2026-29058","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"Packagist","product":null,"products":[],"type":"command_injection","year":"2026"},"n_packages":2,"n_references":1,"next":{"headline":"Windmill: SUPERADMIN_SECRET (rarely used) can be accessed publicly","id":"CVE-2026-29059"},"packages":[{"ecosystem":"Packagist","fixed":["7.0.0"],"introduced":["0"],"last_affected":[],"package":"wwbn/avideo","purl":null,"source":"GHSA-9j26-99jh-v26q"},{"ecosystem":"Packagist","fixed":["7.0.0"],"introduced":["0"],"last_affected":[],"package":"wwbn/avideo","purl":"pkg:composer/wwbn/avideo","source":"GHSA-9j26-99jh-v26q"}],"prev":{"headline":"Next.js: HTTP request smuggling in rewrites","id":"CVE-2026-29057"},"products":["AVideo-Encoder"],"published":"2026-03-06","related":[{"cvss_score":9.3,"headline":"AVideo-Encoder has Unauthenticated Blind Server-Side Request Forgery via Public Thumbnail Generator","id":"CVE-2026-33024","kev_date_added":null,"published":"2026-03-20"},{"cvss_score":8.6,"headline":"AVideo-Encoder is Vulnerable to Authenticated SQL Injection via ORDER BY Clause","id":"CVE-2026-33025","kev_date_added":null,"published":"2026-03-20"}],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"CC BY 4.0","name":"GitHub Advisory Database","prefix":"GHSA"},{"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)"},{"class":"attribution","licence":"BSD-3-Clause","name":"Metasploit"},{"class":"attribution","licence":"MIT","name":"Nuclei templates"}],"ssvc":{"automatable":"yes","exploitation":"none","technical_impact":"total"},"state":"PUBLISHED","updated":"2026-03-09","vendors":["WWBN"]},"summary":"Unauthenticated attackers can execute arbitrary OS commands via the base64Url parameter in AVideo, leading to server compromise and data exfiltration.","url":"https://insights.sbomify.com/CVE-2026-29058/"}