CVE-2020-17999
Cross Site Scripting (XSS) in MiniCMS v1.10 allows remote attackers to execute arbitrary code by...
Cross Site Scripting (XSS) in MiniCMS v1.10 allows remote attackers to execute arbitrary code by injecting commands via a crafted HTTP request to the component "/mc-admin/post-edit.php".
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
- Low
- Integrity
- Low
- Availability
- None
Exploit likelihood
What each source reports
NVD Score used
Cross Site Scripting (XSS) in MiniCMS v1.10 allows remote attackers to execute arbitrary code by injecting commands via a crafted HTTP request to the component "/mc-admin/post-edit.php".
- Record
CVE-2020-17999- CVSS 3.1
- 6.1 Medium
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N - CVSS 2.0
- 4.3 Medium
AV:N/AC:M/Au:N/C:N/I:P/A:N - Weakness
- CWE-79
- Updated
- 2026-11-02
CVE List No score
Cross Site Scripting (XSS) in MiniCMS v1.10 allows remote attackers to execute arbitrary code by injecting commands via a crafted HTTP request to the component "/mc-admin/post-edit.php".
- Record
CVE-2020-17999- Updated
- 2026-11-02
EUVDEUVD-2020-9928 No score
Cross Site Scripting (XSS) in MiniCMS v1.10 allows remote attackers to execute arbitrary code by injecting commands via a crafted HTTP request to the component "/mc-admin/post-edit.php".
- Record
EUVD-2020-9928- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-7xp7-6fc7-c4j6 No score
Cross Site Scripting (XSS) in MiniCMS v1.10 allows remote attackers to execute arbitrary code by...
Cross Site Scripting (XSS) in MiniCMS v1.10 allows remote attackers to execute arbitrary code by injecting commands via a crafted HTTP request to the component "/mc-admin/post-edit.php".
- Record
GHSA-7xp7-6fc7-c4j6- Weakness
- CWE-79
- Updated
- 2026-11-02
OSV
Cross Site Scripting (XSS) in MiniCMS v1.10 allows remote attackers to execute arbitrary code by injecting commands via a crafted HTTP request to the component "/mc-admin/post-edit.php".
- Record
CVE-2020-17999- CVSS 3.1
- 6.1 Medium
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N - Updated
- 2026-11-02
Affected products
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-2020-17999 is a medium vulnerability (CVSS 6.1) in 1234n Minicms, published April 28, 2021. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 1.60%, the 76th percentile. No source names a fixed version.