CVE-2020-28456
Cross-site Scripting (XSS)
The package s-cart/core before 4.4 are vulnerable to Cross-site Scripting (XSS) via the admin panel.
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
- Low
- Integrity
- Low
- Availability
- Low
Exploit likelihood
What each source reports
CVE List Score used
Cross-site Scripting (XSS)
The package s-cart/core before 4.4 are vulnerable to Cross-site Scripting (XSS) via the admin panel.
- Record
CVE-2020-28456- CVSS 3.1
- 7.3 High
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L - Updated
- 2026-11-02
EUVDEUVD-2020-20888
The package s-cart/core before 4.4 are vulnerable to Cross-site Scripting (XSS) via the admin panel.
- Record
EUVD-2020-20888- CVSS 3.1
- 7.3 High
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L - Updated
- 2026-11-03
GitHub AdvisoriesGHSA-c6vf-v2c4-qvvh No score
The package s-cart/core before 4.4 are vulnerable to Cross-site Scripting (XSS) via the admin panel.
The package s-cart/core before 4.4 are vulnerable to Cross-site Scripting (XSS) via the admin panel.
- Record
GHSA-c6vf-v2c4-qvvh- Weakness
- CWE-79
- Updated
- 2026-11-02
NVD
The package s-cart/core before 4.4 are vulnerable to Cross-site Scripting (XSS) via the admin panel.
- Record
CVE-2020-28456- CVSS 3.1
- 7.3 High
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L - 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
OSV
The package s-cart/core before 4.4 are vulnerable to Cross-site Scripting (XSS) via the admin panel.
- Record
CVE-2020-28456- 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, published | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD, OSV |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2020-28456 is a high vulnerability (CVSS 7.3) in S-cart, published December 15, 2020. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 1.08%, the 65th percentile. No source names a fixed version.