{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2026-89334 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-89334 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-89334 is a medium-severity missing authorization vulnerability in wordplus Better Messages – Chat Rooms, Group Chat, Private Messages \u0026 AI Chat Bots, published on 19 Sep 2026. Any signed-in user can exploit it over the network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2026-89334 and fix it if it is affected.\n\nWhat it is: CVE-2026-89334 is a medium-severity missing authorization vulnerability in wordplus Better Messages – Chat Rooms, Group Chat, Private Messages \u0026 AI Chat Bots, published on 19 Sep 2026. Any signed-in user can exploit it over the network, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2026-89334 in the wild and no public exploit code.\n\nAffected product: wordplus Better Messages – Chat Rooms, Group Chat, Private Messages \u0026 AI Chat Bots. 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-2026-89334/ (Markdown: https://insights.sbomify.com/CVE-2026-89334/index.md)","id":"CVE-2026-89334","markdown":"https://insights.sbomify.com/CVE-2026-89334/index.md","name":"CVE-2026-89334","record":{"aliases":["GHSA-4f44-p79q-6vj4"],"analysis":{"component_type":"cms_plugin","fix_type":"upgrade","impacts":["data_read"],"network_reachable":"yes","non_default_config":false,"product_category":"WordPress plugin","requires_auth":"low_privilege","summary":"Authenticated attackers can access private chat transcripts and user data due to missing authorization checks in the Better Messages WordPress plugin.","user_interaction":"not_required","vuln_class":"missing_authorization"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"Wordfence","cpe":[],"cvss":{"score":6.5,"severity":"medium","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N","version":"3.1"},"cwes":[{"id":"CWE-862","name":"Missing Authorization"}],"description":"The Better Messages – Chat Rooms, Group Chat, Private Messages \u0026 AI Chat Bots plugin for WordPress is vulnerable to authorization bypass in all versions up to, and including, 2.15.33. This is due to the plugin not properly verifying that a user is authorized to perform an action. This makes it possible for authenticated attackers, with custom-level access and above, to access the full message transcript, thread metadata, and user data of any chat-room thread without authentication. This is only exploitable when the chat room's only_joined_can_read setting retains its default value of '0'.","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":"Missing authorization in Better Messages – Chat Rooms, Group Chat, Private Messages \u0026 AI Chat Bots","id":"CVE-2026-89334","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"missing_authorization","year":"2026"},"n_packages":0,"n_references":9,"next":{"headline":"Missing authorization in Modula Image Gallery – Photo Grid \u0026 Video Gallery","id":"CVE-2026-89406"},"packages":[],"prev":{"headline":"Information disclosure in Tutor LMS – eLearning and online course solution","id":"CVE-2026-89333"},"products":["Better Messages – Chat Rooms, Group Chat, Private Messages \u0026 AI Chat Bots"],"published":"2026-09-19","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":"2026-09-19","vendors":["wordplus"]},"summary":"Authenticated attackers can access private chat transcripts and user data due to missing authorization checks in the Better Messages WordPress plugin.","url":"https://insights.sbomify.com/CVE-2026-89334/"}