ChatBot < 4.4.7 - Unauthenticated PHP Object Injection
Priority HIGH 75CWE-502Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- None
- Attack complexity
- Low
- Impact type
- Code execution
- Confidentiality · integrity · availability
- High · High · High
- Fix status
- Fixed
Attack profile from CVSS 3.1 · CISA ADP. Fix status from CNA. Impact type from CWE-502.
Summary
The AI ChatBot WordPress plugin before 4.4.7 unserializes user input from cookies via an AJAX action available to unauthenticated users, which could allow them to perform PHP Object Injection when a suitable gadget is present on the blog
Why it matters now
Exploitation Proof of concept CISA SSVC · not in CISA KEV
EPSS 0.34351 98th percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by the CNA and NVD
Fix Fixed AI ChatBot (Unknown): 4.4.7
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- Poc
- Automatable
- No
- Technical impact
- Partial
The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| Unknown | AI ChatBot | before 4.4.7 | 4.4.7 | Patch available | CNA |
- AI ChatBot VendorUnknown Affected before 4.4.7 Fixed in 4.4.7 Patch available CNA
CPE configurations NVD · 1
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:quantumcloud:wpbot:*:*:*:*:*:wordpress:*:* | before 4.4.7 | Vulnerable | quantumcloud |
- cpe:2.3:a:quantumcloud:wpbot:*:*:*:*:*:wordpress:*:* Versions before 4.4.7 Vulnerable ·quantumcloud
Remediation
- Fix · CNA AI ChatBot (Unknown) Fixed in 4.4.7
Timeline
- 2026-10-02 Threatist record created from CVE-2023-1650
- 2026-10-03 Alias added: GHSA-5fh8-2chr-gvvq
References
More quantumcloud Wpbot vulnerabilities
- TI-2023-01558 ChatBot < 4.4.9 - Unauthenticated Stored XSS CVSS 3.1MEDIUM 6.1
- TI-2023-00958 ChatBot < 4.4.5 - Stored XSS via CSRF CVSS 3.1MEDIUM 6.1
- TI-2023-01553 ChatBot < 4.4.9 - Subscriber+ OpenAI Settings Update to Stored XSS CVSS 3.1MEDIUM 5.4
- TI-2025-00264 AI ChatBot for WordPress – WPBot < 6.2.4 - Admin+ Stored XSS CVSS 3.1MEDIUM 4.8
- TI-2023-03940 Chatbot < 4.7.8 - Admin+ Stored XSS in Language Settings CVSS 3.1MEDIUM 4.8
- TI-2023-03939 Chatbot < 4.7.8 - Admin+ Stored XSS in FAQ Builder CVSS 3.1MEDIUM 4.8
Sources
- CVE-2023-1650 · CVE Program
- CVE-2023-1650 · NVD
- FIRST EPSS
- GHSA-5fh8-2chr-gvvq · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences