CVE-2026-40788
WordPress ChatBot plugin <= 7.9.7 - Broken Access Control vulnerability
Subscriber Broken Access Control in ChatBot <= 7.9.7 versions.
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- Low
- User interaction
- None
What an attacker can affect
- Confidentiality
- None
- Integrity
- Low
- Availability
- High
Exploit likelihood
What each source reports
CVE List Score used
WordPress ChatBot plugin <= 7.9.7 - Broken Access Control vulnerability
Subscriber Broken Access Control in ChatBot <= 7.9.7 versions.
- Record
CVE-2026-40788- CVSS 3.1
- 7.1 High
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:H - Weakness
- CWE-862
- Updated
- 2026-11-02
EUVDEUVD-2026-36991
Subscriber Broken Access Control in ChatBot <= 7.9.7 versions.
- Record
EUVD-2026-36991- CVSS 3.1
- 7.1 High
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:H - Updated
- 2026-11-02
GitHub AdvisoriesGHSA-cw8r-c33f-4p9j
Subscriber Broken Access Control in ChatBot <= 7.9.7 versions.
Subscriber Broken Access Control in ChatBot <= 7.9.7 versions.
- Record
GHSA-cw8r-c33f-4p9j- CVSS 3.1
- 7.1 High
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:H - Weakness
- CWE-862
- Updated
- 2026-11-02
NVD
Subscriber Broken Access Control in ChatBot <= 7.9.7 versions.
- Record
CVE-2026-40788- CVSS 3.1
- 7.1 High
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:H - Weakness
- CWE-862
- Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| first indexed | CVE List, EUVD, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2026-40788 is a high vulnerability (CVSS 7.1) in Quantumcloud Chatbot, published June 15, 2026. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.31%, the 23rd percentile. No source names a fixed version.