CVE-2020-29597
IncomCMS 2.0 has a modules/uploader/showcase/script.php insecure file upload vulnerability. This...
IncomCMS 2.0 has a modules/uploader/showcase/script.php insecure file upload vulnerability. This vulnerability allows unauthenticated attackers to upload files into the server.
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
IncomCMS 2.0 has a modules/uploader/showcase/script.php insecure file upload vulnerability. This vulnerability allows unauthenticated attackers to upload files into the server.
- Record
CVE-2020-29597- CVSS 3.1
- 9.8 Critical
CVSS:3.1/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-434
- Updated
- 2026-11-02
CVE List No score
IncomCMS 2.0 has a modules/uploader/showcase/script.php insecure file upload vulnerability. This vulnerability allows unauthenticated attackers to upload files into the server.
- Record
CVE-2020-29597- Updated
- 2026-11-02
EUVDEUVD-2020-21958 No score
IncomCMS 2.0 has a modules/uploader/showcase/script.php insecure file upload vulnerability. This vulnerability allows unauthenticated attackers to upload files into the server.
- Record
EUVD-2020-21958- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-mwj2-cvrj-h6g4
IncomCMS 2.0 has a modules/uploader/showcase/script.php insecure file upload vulnerability. This...
IncomCMS 2.0 has a modules/uploader/showcase/script.php insecure file upload vulnerability. This vulnerability allows unauthenticated attackers to upload files into the server.
- Record
GHSA-mwj2-cvrj-h6g4- CVSS 3.1
- 9.8 Critical
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H - Weakness
- CWE-434
- Updated
- 2026-11-02
Affected products
Public exploits
Links only. Every CVE stores no exploit code.
| Source | Link | Date |
|---|---|---|
| Exploit-DB | IncomCMS 2.0 - Insecure File Upload | 2021-01-05 |
| Nuclei | IncomCMS 2.0 - Arbitrary File Upload |
History
| Recorded | Changed | Sources |
|---|---|---|
| facts | ||
| aliases | EUVD | |
| first indexed | CVE List, Exploit-DB, GitHub Advisories, Nuclei, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2020-29597 is a critical vulnerability (CVSS 9.8) in Incomcms Project Incomcms, published December 7, 2020. Public exploit code exists. EPSS puts the chance of exploitation in the next 30 days at 71.3%, the 99th percentile. No source names a fixed version.