CVE-2018-12534
A SQL injection issue was discovered in the Quick Chat plugin before 4.00 for WordPress.
A SQL injection issue was discovered in the Quick Chat plugin before 4.00 for WordPress.
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- None
- User interaction
- None
What an attacker can affect
- Confidentiality
- High
- Integrity
- High
- Availability
- High
Exploit likelihood
What each source reports
NVD Score used
A SQL injection issue was discovered in the Quick Chat plugin before 4.00 for WordPress.
- Record
CVE-2018-12534- CVSS 3.0
- 9.8 Critical
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H - CVSS 2.0
- 7.5 High
AV:N/AC:L/Au:N/C:P/I:P/A:P - Weakness
- CWE-89
- Updated
- 2026-11-02
CVE List No score
A SQL injection issue was discovered in the Quick Chat plugin before 4.00 for WordPress.
- Record
CVE-2018-12534- Updated
- 2026-11-02
EUVDEUVD-2018-4502 No score
A SQL injection issue was discovered in the Quick Chat plugin before 4.00 for WordPress.
- Record
EUVD-2018-4502- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-6v55-c469-j6xw
A SQL injection issue was discovered in the Quick Chat plugin before 4.00 for WordPress.
A SQL injection issue was discovered in the Quick Chat plugin before 4.00 for WordPress.
- Record
GHSA-6v55-c469-j6xw- CVSS 3.0
- 9.8 Critical
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H - Weakness
- CWE-89
- Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2018-12534 is a critical vulnerability (CVSS 9.8) in Quick Chat Project Chat, published June 18, 2018. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 1.45%, the 73rd percentile. No source names a fixed version.