{"answers":{"affected":"","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-82648 exists.","fix":"No fix has been published for CVE-2026-82648 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-82648 is a high-severity server-side request forgery vulnerability in WWBN AVideo, published on 30 Aug 2026. Any signed-in user can exploit it over the network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2026-82648 and fix it if it is affected.\n\nWhat it is: CVE-2026-82648 is a high-severity server-side request forgery vulnerability in WWBN AVideo, published on 30 Aug 2026. 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-2026-82648 exists.\n\nAffected product: WWBN AVideo. 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-2026-82648/ (Markdown: https://insights.sbomify.com/CVE-2026-82648/index.md)","id":"CVE-2026-82648","markdown":"https://insights.sbomify.com/CVE-2026-82648/index.md","name":"CVE-2026-82648","record":{"aliases":["GHSA-4743-4j8m-92f3"],"analysis":{"component_type":"web_application","fix_type":"patch","impacts":["data_read","security_bypass"],"network_reachable":"yes","non_default_config":false,"product_category":"Video streaming platform","requires_auth":"low_privilege","summary":"Attackers can bypass SSRF protections in WWBN AVideo using hex-encoded NAT64 addresses to access internal services and cloud metadata.","user_interaction":"not_required","vuln_class":"ssrf"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"VulnCheck","cpe":[],"cvss":{"score":7.1,"severity":"high","source":"cna","vector":"CVSS:4.0/AV:N/AC:H/AT:P/PR:L/UI:N/VC:H/VI:L/VA:N/SC:H/SI:L/SA:N","version":"4.0"},"cwes":[{"id":"CWE-20","name":"Improper Input Validation"}],"description":"WWBN AVideo contains a server-side request forgery filter bypass vulnerability in the isSSRFSafeURL function that fails to normalize NAT64 addresses written in hexadecimal form. Attackers can bypass SSRF protections by supplying hex-encoded NAT64 addresses like 64:ff9b::a9fe:a9fe to reach cloud metadata services and loopback interfaces.","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":"WWBN AVideo SSRF Filter Bypass via NAT64 Hex Address","id":"CVE-2026-82648","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"ssrf","year":"2026"},"n_packages":0,"n_references":2,"next":{"headline":"SiYuan before 3.8.1 Local Privilege Escalation via Uncontrolled Search Path","id":"CVE-2026-82649"},"packages":[],"prev":{"headline":"WWBN AVideo Cross-Site Request Forgery via sendEmail.json.php","id":"CVE-2026-82647"},"products":["AVideo"],"published":"2026-08-30","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":"poc","technical_impact":"partial"},"state":"PUBLISHED","updated":"2026-09-02","vendors":["WWBN"]},"summary":"Attackers can bypass SSRF protections in WWBN AVideo using hex-encoded NAT64 addresses to access internal services and cloud metadata.","url":"https://insights.sbomify.com/CVE-2026-82648/"}