{"answers":{"affected":"","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-11570 exists.","fix":"No fix has been published for CVE-2026-11570 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-11570 is a medium-severity cross-site scripting vulnerability in Unknown User Submitted Posts, published on 1 Jul 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-2026-11570 and fix it if it is affected.\n\nWhat it is: CVE-2026-11570 is a medium-severity cross-site scripting vulnerability in Unknown User Submitted Posts, published on 1 Jul 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-2026-11570 exists.\n\nAffected product: Unknown User Submitted Posts. 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-2026-11570/ (Markdown: https://insights.sbomify.com/CVE-2026-11570/index.md)","id":"CVE-2026-11570","markdown":"https://insights.sbomify.com/CVE-2026-11570/index.md","name":"CVE-2026-11570","record":{"aliases":["GHSA-qrfm-jqh3-mc7c"],"analysis":{"component_type":"cms_plugin","fix_type":"upgrade","impacts":["code_execution"],"network_reachable":"yes","non_default_config":true,"product_category":"WordPress plugin","requires_auth":"none","summary":"Unauthenticated attackers can inject malicious scripts via author names in the User Submitted Posts plugin when a specific display option is enabled.","user_interaction":"required","vuln_class":"xss"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"WPScan","cpe":[],"cvss":{"score":4.2,"severity":"medium","source":"cisa-adp","vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:L/I:L/A:N","version":"3.1"},"cwes":[],"description":"The User Submitted Posts  WordPress plugin before 20260608 does not escape a submitted value before outputting it in an admin-configured display template, leading to a Stored Cross-Site Scripting that can be triggered by unauthenticated users when a non-default display option is enabled.","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":"User Submitted Posts \u003c 20260608 - Unauthenticated Stored XSS via Author Name","id":"CVE-2026-11570","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"xss","year":"2026"},"n_packages":0,"n_references":1,"next":{"headline":"Everest Forms \u003c 3.5.0 - Unauthenticated Sensitive Information Exposure via Residual CSV Artifacts","id":"CVE-2026-11571"},"packages":[],"prev":{"headline":"Quay: quay: stored xss via filedrop svg upload","id":"CVE-2026-11569"},"products":["User Submitted Posts"],"published":"2026-07-01","related":[],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"FIRST CVSS licence","name":"CVSS (FIRST)"}],"ssvc":{"automatable":"no","exploitation":"poc","technical_impact":"partial"},"state":"PUBLISHED","updated":"2026-07-01","vendors":["Unknown"]},"summary":"Unauthenticated attackers can inject malicious scripts via author names in the User Submitted Posts plugin when a specific display option is enabled.","url":"https://insights.sbomify.com/CVE-2026-11570/"}