CVE-2020-18476
SQL Injection vulnerability in Hucart CMS 5.7.4 via the basic information field found in the...
SQL Injection vulnerability in Hucart CMS 5.7.4 via the basic information field found in the avatar usd_image field.
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
SQL Injection vulnerability in Hucart CMS 5.7.4 via the basic information field found in the avatar usd_image field.
- Record
CVE-2020-18476- CVSS 3.1
- 8.8 High
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H - CVSS 2.0
- 6.5 Medium
AV:N/AC:L/Au:S/C:P/I:P/A:P - Weakness
- CWE-89
- Updated
- 2026-11-02
CVE List No score
SQL Injection vulnerability in Hucart CMS 5.7.4 via the basic information field found in the avatar usd_image field.
- Record
CVE-2020-18476- Updated
- 2026-11-02
EUVDEUVD-2020-10400 No score
SQL Injection vulnerability in Hucart CMS 5.7.4 via the basic information field found in the avatar usd_image field.
- Record
EUVD-2020-10400- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-fh36-32fh-3hhg No score
SQL Injection vulnerability in Hucart CMS 5.7.4 via the basic information field found in the...
SQL Injection vulnerability in Hucart CMS 5.7.4 via the basic information field found in the avatar usd_image field.
- Record
GHSA-fh36-32fh-3hhg- Weakness
- CWE-89
- 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-2020-18476 is a high vulnerability (CVSS 8.8) in Hucart, published August 26, 2021. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.89%, the 59th percentile. No source names a fixed version.