CVE-2023-5212: falha crítica em quantumcloud WPBot – AI ChatBot for Live…
AI ChatBot <= 4.8.9 and 4.9.2- Authenticated (Subscriber+) Arbitrary File Deletion via qcld_openai_delete_training_file
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48Vexday Risk Score
Sem sinal de exploração. Ela tem prova de conceito pública.
ssvc Attendcvss 9.6epss 2.0%
The AI ChatBot plugin for WordPress is vulnerable to Arbitrary File Deletion in versions up to, and including, 4.8.9 as well as version 4.9.2. This makes it possible for authenticated attackers with subscriber privileges to delete arbitrary files on the server, which makes it possible to take over affected sites as well as others sharing the same hosting account. Version 4.9.1 originally addressed the issue, but it was reintroduced in 4.9.2 and fixed again in 4.9.3.
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:H/A:H
PoCs públicas encontradas — 1
cve_referencepacketstormsecurity.com/files/175371/WordPress-AI-ChatBot-4.8.9-SQL-Injection-Traversal-File-Deletion.htmlnão verificado⚠ Recursos públicos, para você avaliar a exposição de sistemas que controla ou está autorizado a testar. Teste apenas com autorização.
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CVE-2023-5204CRITICALAI ChatBot <= 4.8.9 - Unauthenticated SQL Injection via qc_wpbo_search_responseEPSS 7.8%CVE-2023-5241CRITICALAI ChatBot <= 4.8.9 and 4.9.2 - Authenticated (Subscriber+) Directory Traversal to Arbitrary File Write via qcld_openai_upload_pagetraining_fileEPSS 2.6%CVE-2023-5254MEDIUMAI ChatBot <= 4.8.9 - Unauthenticated Sensitive Information Exposure via qcld_wb_chatbot_check_userEPSS 0.9%CVE-2026-13731HIGHWPBot <= 8.4.9 - Unauthenticated Stored Cross-Site Scripting via 'conversation' ParameterEPSS 0.9%CVE-2023-5533MEDIUMAI ChatBot <= 4.8.9 and 4.9.2 - Missing Authorization on AJAX actionsEPSS 0.6%CVE-2026-83593HIGHWPBot <= 8.7.3 - Unauthenticated Stored Cross-Site Scripting via 'conversation' ParameterEPSS 0.5%
Referências
http://packetstormsecurity.com/files/175371/WordPress-AI-ChatBot-4.8.9-SQL-Injection-Traversal-File-Deletion.htmlhttps://plugins.trac.wordpress.org/browser/chatbot/trunk/includes/openai/qcld-bot-openai.php?rev=2957286#L576https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&new=2977505%40chatbot%2Ftrunk&old=2967435%40chatbot%2Ftrunk&sfp_email=&sfph_mail=https://www.wordfence.com/threat-intel/vulnerabilities/id/5b3f4ccb-fcc6-42ec-8e9e-03d69ae7acf2?source=cve