CVE-2018-16141
ThinkCMF X2.2.3 has an arbitrary file deletion vulnerability in do_avatar in \application\User...
ThinkCMF X2.2.3 has an arbitrary file deletion vulnerability in do_avatar in \application\User\Controller\ProfileController.class.php via an imgurl parameter with a ..\ sequence. A member user can delete any file on a Windows server.
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
- High
- Availability
- None
Exploit likelihood
What each source reports
NVD Score used
ThinkCMF X2.2.3 has an arbitrary file deletion vulnerability in do_avatar in \application\User\Controller\ProfileController.class.php via an imgurl parameter with a ..\ sequence. A member user can delete any file on a Windows server.
- Record
CVE-2018-16141- CVSS 3.0
- 6.5 Medium
CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N - CVSS 2.0
- 5.5 Medium
AV:N/AC:L/Au:S/C:N/I:P/A:P - Weakness
- CWE-22
- Updated
- 2026-11-02
CVE List No score
ThinkCMF X2.2.3 has an arbitrary file deletion vulnerability in do_avatar in \application\User\Controller\ProfileController.class.php via an imgurl parameter with a ..\ sequence. A member user can delete any file on a Windows server.
- Record
CVE-2018-16141- Updated
- 2026-11-02
EUVDEUVD-2018-7996 No score
ThinkCMF X2.2.3 has an arbitrary file deletion vulnerability in do_avatar in \application\User\Controller\ProfileController.class.php via an imgurl parameter with a ..\ sequence. A member user can delete any file on a Windows server.
- Record
EUVD-2018-7996- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-mjm2-8vwx-pq95
ThinkCMF X2.2.3 has an arbitrary file deletion vulnerability in do_avatar in \application\User...
ThinkCMF X2.2.3 has an arbitrary file deletion vulnerability in do_avatar in \application\User\Controller\ProfileController.class.php via an imgurl parameter with a ..\ sequence. A member user can delete any file on a Windows server.
- Record
GHSA-mjm2-8vwx-pq95- CVSS 3.0
- 6.5 Medium
CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N - Weakness
- CWE-22
- 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-2018-16141 is a medium vulnerability (CVSS 6.5) in Thinkcmf Thinkcmfx, published August 30, 2018. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.94%, the 61st percentile. No source names a fixed version.