CVE-2018-8966
An issue was discovered in zzcms 8.2. It allows PHP code injection via the siteurl parameter to...
An issue was discovered in zzcms 8.2. It allows PHP code injection via the siteurl parameter to install/index.php, as demonstrated by injecting a phpinfo() call into /inc/config.php.
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
- None
- Availability
- None
Exploit likelihood
What each source reports
NVD Score used
An issue was discovered in zzcms 8.2. It allows PHP code injection via the siteurl parameter to install/index.php, as demonstrated by injecting a phpinfo() call into /inc/config.php.
- Record
CVE-2018-8966- CVSS 3.1
- 7.5 High
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N - CVSS 2.0
- 5.0 Medium
AV:N/AC:L/Au:N/C:P/I:N/A:N - Weakness
- CWE-94
- Updated
- 2026-11-02
CVE List No score
An issue was discovered in zzcms 8.2. It allows PHP code injection via the siteurl parameter to install/index.php, as demonstrated by injecting a phpinfo() call into /inc/config.php.
- Record
CVE-2018-8966- Updated
- 2026-11-02
EUVDEUVD-2018-20573 No score
An issue was discovered in zzcms 8.2. It allows PHP code injection via the siteurl parameter to install/index.php, as demonstrated by injecting a phpinfo() call into /inc/config.php.
- Record
EUVD-2018-20573- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-xfw8-hchc-mc9r
An issue was discovered in zzcms 8.2. It allows PHP code injection via the siteurl parameter to...
An issue was discovered in zzcms 8.2. It allows PHP code injection via the siteurl parameter to install/index.php, as demonstrated by injecting a phpinfo() call into /inc/config.php.
- Record
GHSA-xfw8-hchc-mc9r- CVSS 3.0
- 7.5 High
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N - Weakness
- CWE-94
- 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-2018-8966 is a high vulnerability (CVSS 7.5) in Zzcms, published March 24, 2018. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 1.76%, the 78th percentile. No source names a fixed version.