{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2026-16570 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-16570 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-16570 is a high-severity cross-site scripting vulnerability in Unknown NextScripts: Social Networks Auto-Poster, published on 19 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-2026-16570 and fix it if it is affected.\n\nWhat it is: CVE-2026-16570 is a high-severity cross-site scripting vulnerability in Unknown NextScripts: Social Networks Auto-Poster, published on 19 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: There is no known exploitation of CVE-2026-16570 in the wild and no public exploit code.\n\nAffected product: Unknown NextScripts: Social Networks Auto-Poster. 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-2026-16570/ (Markdown: https://insights.sbomify.com/CVE-2026-16570/index.md)","id":"CVE-2026-16570","markdown":"https://insights.sbomify.com/CVE-2026-16570/index.md","name":"CVE-2026-16570","record":{"aliases":["GHSA-qvfr-x6x6-r99q"],"analysis":{"component_type":"cms_plugin","fix_type":"upgrade","impacts":["account_takeover","security_bypass"],"network_reachable":"yes","non_default_config":false,"product_category":"WordPress plugin","requires_auth":"none","summary":"Attackers can execute arbitrary scripts in the context of logged-in administrators via a crafted link, potentially leading to account takeover.","user_interaction":"required","vuln_class":"xss"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"WPScan","cpe":[],"cvss":{"score":7.1,"severity":"high","source":"cisa-adp","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L","version":"3.1"},"cwes":[{"id":"CWE-79","name":"Improper Neutralization of Input During Web Page Generation"}],"description":"The NextScripts: Social Networks Auto-Poster WordPress plugin before 4.4.8 does not escape some of the query-string parameters it reflects back on one of its admin pages, allowing attackers to perform Reflected Cross-Site Scripting attacks against logged-in users such as administrators who are tricked into opening a crafted link.","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":"NextScripts: Social Networks Auto-Poster \u003c 4.4.8 - Reflected XSS via Facebook OAuth Callback","id":"CVE-2026-16570","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"xss","year":"2026"},"n_packages":0,"n_references":1,"next":{"headline":"LogMyTrip \u003c= 1.9 - Unauthenticated SQL Injection via 'tid' Cookie","id":"CVE-2026-16572"},"packages":[],"prev":{"headline":"ShopApper \u003c= 0.4.62 - Subscriber+ Arbitrary Product Stock Update","id":"CVE-2026-16569"},"products":["NextScripts: Social Networks Auto-Poster"],"published":"2026-08-19","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":"2026-08-19","vendors":["Unknown"]},"summary":"Attackers can execute arbitrary scripts in the context of logged-in administrators via a crafted link, potentially leading to account takeover.","url":"https://insights.sbomify.com/CVE-2026-16570/"}