{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2026-16548 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-16548 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-16548 is a medium-severity vulnerability in Unknown Chat Widget: Floating Customer Support Button for 30+ Channels, Supporting SMS, Calls, and Chat, published on 4 Aug 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-2026-16548 and fix it if it is affected.\n\nWhat it is: CVE-2026-16548 is a medium-severity vulnerability in Unknown Chat Widget: Floating Customer Support Button for 30+ Channels, Supporting SMS, Calls, and Chat, published on 4 Aug 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2026-16548 in the wild and no public exploit code.\n\nAffected product: Unknown Chat Widget: Floating Customer Support Button for 30+ Channels, Supporting SMS, Calls, and Chat. 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-2026-16548/ (Markdown: https://insights.sbomify.com/CVE-2026-16548/index.md)","id":"CVE-2026-16548","markdown":"https://insights.sbomify.com/CVE-2026-16548/index.md","name":"CVE-2026-16548","record":{"aliases":["GHSA-5mjf-g86r-2c6f"],"analysis":{"component_type":"cms_plugin","fix_type":"upgrade","impacts":["denial_of_service","other"],"network_reachable":"yes","non_default_config":true,"product_category":"WordPress plugin","requires_auth":"none","summary":"Unauthenticated attackers can upload arbitrary files to a WordPress plugin, causing disk consumption and content hosting issues.","user_interaction":"not_required","vuln_class":"file_upload"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"WPScan","cpe":[],"cvss":{"score":6.5,"severity":"medium","source":"cisa-adp","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L","version":"3.1"},"cwes":[{"id":"CWE-434","name":"Unrestricted Upload of File with Dangerous Type"}],"description":"The Chat Widget: Floating Customer Support Button for 30+ Channels, Supporting SMS, Calls, and Chat  WordPress plugin before 1.8.2 does not validate the type, extension, content, or size of files submitted to its public response endpoint and stores them under the uploads directory, so an unauthenticated user can upload arbitrary files. The original extension is discarded (files are stored under a bare UUID), so this does not yield code execution or stored XSS; impact is bounded to disk consumption and content hosting. The storing path requires the channel's response storage or mail-forwarding to be configured.","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":"Bit Assist \u003c 1.8.2 - Unauthenticated Arbitrary File Upload via Response Endpoint","id":"CVE-2026-16548","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"file_upload","year":"2026"},"n_packages":0,"n_references":1,"next":{"headline":"Denial-of-Service in OpenCanary's MongoDB module","id":"CVE-2026-16551"},"packages":[],"prev":{"headline":"REST API Log \u003c 1.7.1 - Unauthenticated Sensitive Log Data Disclosure via Download Endpoint","id":"CVE-2026-16547"},"products":["Chat Widget: Floating Customer Support Button for 30+ Channels, Supporting SMS, Calls, and Chat"],"published":"2026-08-04","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":"none","technical_impact":"partial"},"state":"PUBLISHED","updated":"2026-08-11","vendors":["Unknown"]},"summary":"Unauthenticated attackers can upload arbitrary files to a WordPress plugin, causing disk consumption and content hosting issues.","url":"https://insights.sbomify.com/CVE-2026-16548/"}