CVE-2018-16387
Elefant CMS CSRF Vulnerability
An issue was discovered in Elefant CMS before 2.0.5. There is a CSRF vulnerability that can add an account via user/add.
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- None
- User interaction
- Required
What an attacker can affect
- Confidentiality
- High
- Integrity
- High
- Availability
- High
Exploit likelihood
What each source reports
NVD Score used
An issue was discovered in Elefant CMS before 2.0.5. There is a CSRF vulnerability that can add an account via user/add.
- Record
CVE-2018-16387- CVSS 3.0
- 8.8 High
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H - CVSS 2.0
- 6.8 Medium
AV:N/AC:M/Au:N/C:P/I:P/A:P - Weakness
- CWE-352
- Updated
- 2026-11-02
CVE List No score
An issue was discovered in Elefant CMS before 2.0.5. There is a CSRF vulnerability that can add an account via user/add.
- Record
CVE-2018-16387- Updated
- 2026-11-02
EUVDEUVD-2022-2963 No score
An issue was discovered in Elefant CMS before 2.0.5. There is a CSRF vulnerability that can add an account via user/add.
- Record
EUVD-2022-2963- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-79m2-h67v-35q7
Elefant CMS CSRF Vulnerability
An issue was discovered in Elefant CMS before 2.0.5. There is a CSRF vulnerability that can add an account via user/add.
- Record
GHSA-79m2-h67v-35q7- CVSS 3.0
- 8.8 High
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H - Weakness
- CWE-352
- Updated
- 2026-11-02
OSV
An issue was discovered in Elefant CMS before 2.0.5. There is a CSRF vulnerability that can add an account via user/add.
- Record
CVE-2018-16387- CVSS 3.0
- 8.8 High
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H - Updated
- 2026-11-02
OSVGHSA-79m2-h67v-35q7
Elefant CMS CSRF Vulnerability
An issue was discovered in Elefant CMS before 2.0.5. There is a CSRF vulnerability that can add an account via user/add.
- Record
GHSA-79m2-h67v-35q7- CVSS 3.0
- 8.8 High
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H - Weakness
- CWE-352
- Updated
- 2026-11-02
Affected products
Affected packages
| Package | Affected | Fixed |
|---|---|---|
elefant/cmsPackagist |
before 2.0.5 | 2.0.5 |
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD, OSV |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2018-16387 is a high vulnerability (CVSS 8.8) in Elefantcms, published September 3, 2018. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.65%, the 51st percentile. Fixed in elefant/cms 2.0.5.