{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2026-15233 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-15233 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-15233 is a medium-severity cross-site scripting vulnerability in Unknown Nested Pages, published on 4 Aug 2026. An attacker needs administrator access to exploit it, and only if a user opens a file or follows a link."},"fix_prompt":"Check this codebase for CVE-2026-15233 and fix it if it is affected.\n\nWhat it is: CVE-2026-15233 is a medium-severity cross-site scripting vulnerability in Unknown Nested Pages, published on 4 Aug 2026. An attacker needs administrator access to exploit it, and only if a user opens a file or follows a link.\nExploitation: There is no known exploitation of CVE-2026-15233 in the wild and no public exploit code.\n\nAffected product: Unknown Nested Pages. 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-2026-15233/ (Markdown: https://insights.sbomify.com/CVE-2026-15233/index.md)","id":"CVE-2026-15233","markdown":"https://insights.sbomify.com/CVE-2026-15233/index.md","name":"CVE-2026-15233","record":{"aliases":["GHSA-6q78-rg7f-8258"],"analysis":{"component_type":"cms_plugin","fix_type":"upgrade","impacts":["account_takeover","code_execution"],"network_reachable":"yes","non_default_config":false,"product_category":"WordPress plugin","requires_auth":"high_privilege","summary":"Editors can inject JavaScript via post titles, leading to session hijacking or code execution when administrators view the listing screen.","user_interaction":"required","vuln_class":"xss"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"WPScan","cpe":[],"cvss":{"score":4.8,"severity":"medium","source":"cisa-adp","vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N","version":"3.1"},"cwes":[{"id":"CWE-79","name":"Improper Neutralization of Input During Web Page Generation"}],"description":"The Nested Pages WordPress plugin before 3.2.15 does not properly escape post titles before outputting them into HTML attributes on an administrative listing screen, allowing users with the Editor role (or Contributor/Author when the Nested Pages WordPress plugin before 3.2.15 is enabled for the post type) to inject arbitrary JavaScript that executes in the session of any higher-privileged user who views that screen.","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":"Nested Pages \u003c 3.2.15 - Editor+ Stored XSS via Post Title","id":"CVE-2026-15233","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"xss","year":"2026"},"n_packages":0,"n_references":1,"next":{"headline":"Codeless Page Builder \u003c= 1.1.4 - Contributor+ Stored XSS via Shortcode Attribute","id":"CVE-2026-15234"},"packages":[],"prev":{"headline":"Appointment Booking Lite \u003c 2.4.8 - Unauthenticated Arbitrary Reservation Deletion","id":"CVE-2026-15232"},"products":["Nested Pages"],"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":"no","exploitation":"none","technical_impact":"partial"},"state":"PUBLISHED","updated":"2026-08-04","vendors":["Unknown"]},"summary":"Editors can inject JavaScript via post titles, leading to session hijacking or code execution when administrators view the listing screen.","url":"https://insights.sbomify.com/CVE-2026-15233/"}