{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2026-88783 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-88783 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-88783 is a high-severity cross-site scripting vulnerability in Unknown Kubio AI Page Builder, published on 3 Oct 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-2026-88783 and fix it if it is affected.\n\nWhat it is: CVE-2026-88783 is a high-severity cross-site scripting vulnerability in Unknown Kubio AI Page Builder, published on 3 Oct 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-2026-88783 in the wild and no public exploit code.\n\nAffected product: Unknown Kubio AI Page Builder. 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-2026-88783/ (Markdown: https://insights.sbomify.com/CVE-2026-88783/index.md)","id":"CVE-2026-88783","markdown":"https://insights.sbomify.com/CVE-2026-88783/index.md","name":"CVE-2026-88783","record":{"aliases":["GHSA-w96f-q24m-hc95"],"analysis":{"component_type":"cms_plugin","fix_type":"upgrade","impacts":["code_execution","account_takeover"],"network_reachable":"yes","non_default_config":false,"product_category":"WordPress plugin","requires_auth":"none","summary":"Unauthenticated attackers can inject malicious scripts via comments that execute in visitors' or administrators' browsers, potentially leading to account takeover.","user_interaction":"required","vuln_class":"xss"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"WPScan","cpe":[],"cvss":{"score":8.8,"severity":"high","source":"cisa-adp","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","version":"3.1"},"cwes":[{"id":"CWE-79","name":"Improper Neutralization of Input During Web Page Generation"}],"description":"The Kubio AI Page Builder WordPress plugin before 2.9.3 does not limit its widening of the allowed HTML elements to the editor context, so the wider set is applied when filtering content submitted by unauthenticated users as well, allowing them to store markup which the Kubio AI Page Builder WordPress plugin before 2.9.3's own script later executes in the browser of any visitor, or of an administrator reviewing the still-unapproved submission.","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":"Kubio AI Page Builder \u003c 2.9.3 - Unauthenticated Stored XSS via Comment Content","id":"CVE-2026-88783","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"xss","year":"2026"},"n_packages":0,"n_references":1,"next":{"headline":"Weglot \u003c 6.4.3 - Unauthenticated Stored XSS via Translated Page Link Rewriting","id":"CVE-2026-88784"},"packages":[],"prev":{"headline":"Kubio AI Page Builder \u003c 2.9.3 - Contributor+ Stored XSS via Image Gallery Item URL Attribute","id":"CVE-2026-88782"},"products":["Kubio AI Page Builder"],"published":"2026-10-03","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":"total"},"state":"PUBLISHED","updated":"2026-10-03","vendors":["Unknown"]},"summary":"Unauthenticated attackers can inject malicious scripts via comments that execute in visitors' or administrators' browsers, potentially leading to account takeover.","url":"https://insights.sbomify.com/CVE-2026-88783/"}