{"answers":{"affected":"","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-82813 exists.","fix":"No fix has been published for CVE-2026-82813 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-82813 is a medium-severity vulnerability in BEN Group TubeBuddy for YouTube Extension, published on 31 Aug 2026. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link."},"fix_prompt":"Check this codebase for CVE-2026-82813 and fix it if it is affected.\n\nWhat it is: CVE-2026-82813 is a medium-severity vulnerability in BEN Group TubeBuddy for YouTube Extension, published on 31 Aug 2026. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link.\nExploitation: It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-82813 exists.\n\nAffected product: BEN Group TubeBuddy for YouTube Extension. 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-2026-82813/ (Markdown: https://insights.sbomify.com/CVE-2026-82813/index.md)","id":"CVE-2026-82813","markdown":"https://insights.sbomify.com/CVE-2026-82813/index.md","name":"CVE-2026-82813","record":{"aliases":["GHSA-qj7g-6829-fr6q"],"analysis":{"component_type":"browser","fix_type":"no_fix_stated","impacts":["security_bypass"],"network_reachable":"yes","non_default_config":false,"product_category":"Chrome browser extension","requires_auth":"none","summary":"Attackers can bypass data authenticity checks in the TubeBuddy extension, potentially compromising token integrity.","user_interaction":"required","vuln_class":"security_feature_bypass"},"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:N/UI:P/VC:N/VI:L/VA:L/SC:N/SI:N/SA:N/E:P","version":"4.0"},"cwes":[{"id":"CWE-345","name":"Insufficient Verification of Data Authenticity"}],"description":"A vulnerability was detected in BEN Group TubeBuddy for YouTube Extension up to 5.8.4 on Chrome. This impacts the function TBGlobal.GetToken of the file tubebuddymaster1.js. The manipulation of the argument t/c/r results in insufficient verification of data authenticity. It is possible to launch the attack remotely. The exploit is now public and may be used. The vendor was contacted early about this disclosure.","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":"BEN Group TubeBuddy for YouTube Extension tubebuddymaster1.js TBGlobal.GetToken data authenticity","id":"CVE-2026-82813","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"security_feature_bypass","year":"2026"},"n_packages":0,"n_references":5,"next":{"headline":"Duplicator \u003c= 1.5.17 and Duplicator Pro \u003c= 4.6.10 - Unauthenticated PHP Object Injection","id":"CVE-2026-82814"},"packages":[],"prev":{"headline":"Toggl OÜ Toggl Track Extension postMessage origin validation","id":"CVE-2026-82811"},"products":["TubeBuddy for YouTube Extension"],"published":"2026-08-31","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":"yes","exploitation":"poc","technical_impact":"partial"},"state":"PUBLISHED","updated":"2026-08-31","vendors":["BEN Group"]},"summary":"Attackers can bypass data authenticity checks in the TubeBuddy extension, potentially compromising token integrity.","url":"https://insights.sbomify.com/CVE-2026-82813/"}