CVE-2018-14729
The database backup feature in upload/source/admincp/admincp_db.php in Discuz! 2.5 and 3.4 allows...
The database backup feature in upload/source/admincp/admincp_db.php in Discuz! 2.5 and 3.4 allows remote attackers to execute arbitrary PHP code.
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
- High
- Integrity
- High
- Availability
- High
Exploit likelihood
What each source reports
NVD Score used
The database backup feature in upload/source/admincp/admincp_db.php in Discuz! 2.5 and 3.4 allows remote attackers to execute arbitrary PHP code.
- Record
CVE-2018-14729- CVSS 3.0
- 8.8 High
CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H - CVSS 2.0
- 9.0 High
AV:N/AC:L/Au:S/C:C/I:C/A:C - Weakness
- CWE-20
- Updated
- 2026-11-02
CVE List No score
The database backup feature in upload/source/admincp/admincp_db.php in Discuz! 2.5 and 3.4 allows remote attackers to execute arbitrary PHP code.
- Record
CVE-2018-14729- Updated
- 2026-11-02
EUVDEUVD-2018-6618 No score
The database backup feature in upload/source/admincp/admincp_db.php in Discuz! 2.5 and 3.4 allows remote attackers to execute arbitrary PHP code.
- Record
EUVD-2018-6618- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-cr7w-jxh8-23m4
The database backup feature in upload/source/admincp/admincp_db.php in Discuz! 2.5 and 3.4 allows...
The database backup feature in upload/source/admincp/admincp_db.php in Discuz! 2.5 and 3.4 allows remote attackers to execute arbitrary PHP code.
- Record
GHSA-cr7w-jxh8-23m4- CVSS 3.0
- 8.8 High
CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H - Weakness
- CWE-20
- Updated
- 2026-11-02
Affected products
Public exploits
Links only. Every CVE stores no exploit code.
| Source | Link | Date |
|---|---|---|
| PoC in GitHub | c0010/CVE-2018-14729 | 2018-09-04 |
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD, PoC in GitHub |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2018-14729 is a high vulnerability (CVSS 8.8) in Comsenz Discuz\!, published May 22, 2019. Public exploit code exists. EPSS puts the chance of exploitation in the next 30 days at 10.4%, the 95th percentile. No source names a fixed version.