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.
Advisories
| Source | ID | Title |
|---|---|---|
EUVD |
EUVD-2023-57543 | 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. |
Fixes
Solution
No solution given by the vendor.
Workaround
No workaround given by the vendor.
References
History
Wed, 08 Apr 2026 17:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Title | AI ChatBot <= 4.8.9 and 4.9.2- Authenticated (Subscriber+) Arbitrary File Deletion via qcld_openai_delete_training_file |
Mon, 12 May 2025 15:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Quantumcloud wpbot
|
|
| CPEs | cpe:2.3:a:quantumcloud:ai_chatbot:4.9.2:*:*:*:*:wordpress:*:* |
cpe:2.3:a:quantumcloud:wpbot:*:*:*:*:*:wordpress:*:* cpe:2.3:a:quantumcloud:wpbot:4.9.2:*:*:*:*:wordpress:*:* |
| Vendors & Products |
Quantumcloud ai Chatbot
|
Quantumcloud wpbot
|
Projects
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Status: PUBLISHED
Assigner: Wordfence
Published:
Updated: 2026-04-08T16:55:18.812Z
Reserved: 2023-09-26T21:05:50.529Z
Link: CVE-2023-5212
No data.
Status : Modified
Published: 2023-10-19T06:15:11.377
Modified: 2026-04-08T18:18:24.890
Link: CVE-2023-5212
No data.
OpenCVE Enrichment
No data.
Weaknesses
EUVD