{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2026-83593 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-83593 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-83593 is a high-severity cross-site scripting vulnerability in quantumcloud WPBot – AI ChatBot for Live Support, Lead Generation, AI Services, published on 9 Sep 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-2026-83593 and fix it if it is affected.\n\nWhat it is: CVE-2026-83593 is a high-severity cross-site scripting vulnerability in quantumcloud WPBot – AI ChatBot for Live Support, Lead Generation, AI Services, published on 9 Sep 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-2026-83593 in the wild and no public exploit code.\n\nAffected product: quantumcloud WPBot – AI ChatBot for Live Support, Lead Generation, AI Services. 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-2026-83593/ (Markdown: https://insights.sbomify.com/CVE-2026-83593/index.md)","id":"CVE-2026-83593","markdown":"https://insights.sbomify.com/CVE-2026-83593/index.md","name":"CVE-2026-83593","record":{"aliases":["GHSA-3ghv-v9gq-7ghq"],"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 arbitrary scripts via the conversation parameter, leading to code execution or account takeover when users view the page.","user_interaction":"not_required","vuln_class":"xss"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"Wordfence","cpe":[],"cvss":{"score":7.2,"severity":"high","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/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 WPBot – AI ChatBot for Live Support, Lead Generation, AI Services plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'conversation' parameter in all versions up to, and including, 8.7.3 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. The action is gated only by a nonce that is localized into every public-facing page via wp_localize_script, rendering the nonce check ineffective as an access control barrier for unauthenticated users.","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":"WPBot \u003c= 8.7.3 - Unauthenticated Stored Cross-Site Scripting via 'conversation' Parameter","id":"CVE-2026-83593","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"xss","year":"2026"},"n_packages":0,"n_references":16,"next":{"headline":"AVideo Cross-Site Request Forgery via plugin/API/set.json.php","id":"CVE-2026-83595"},"packages":[],"prev":{"headline":"Contact Form DB for Enfold \u003c= 2.0.2 - Unauthenticated Stored Cross-Site Scripting via Contact Form Field Values","id":"CVE-2026-83592"},"products":["WPBot – AI ChatBot for Live Support, Lead Generation, AI Services"],"published":"2026-09-09","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":"2026-09-09","vendors":["quantumcloud"]},"summary":"Unauthenticated attackers can inject arbitrary scripts via the conversation parameter, leading to code execution or account takeover when users view the page.","url":"https://insights.sbomify.com/CVE-2026-83593/"}