CVE-2020-19778
Incorrect Access Control in Shopxo v1.4.0 and v1.5.0 allows remote attackers to gain privileges...
Incorrect Access Control in Shopxo v1.4.0 and v1.5.0 allows remote attackers to gain privileges in "/index.php" by manipulating the parameter "user_id" in the HTML request.
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
Incorrect Access Control in Shopxo v1.4.0 and v1.5.0 allows remote attackers to gain privileges in "/index.php" by manipulating the parameter "user_id" in the HTML request.
- Record
CVE-2020-19778- 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 - Updated
- 2026-11-02
CVE List No score
Incorrect Access Control in Shopxo v1.4.0 and v1.5.0 allows remote attackers to gain privileges in "/index.php" by manipulating the parameter "user_id" in the HTML request.
- Record
CVE-2020-19778- Updated
- 2026-11-02
EUVDEUVD-2020-11676 No score
Incorrect Access Control in Shopxo v1.4.0 and v1.5.0 allows remote attackers to gain privileges in "/index.php" by manipulating the parameter "user_id" in the HTML request.
- Record
EUVD-2020-11676- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-qx6j-79jh-2hvx
Incorrect Access Control in Shopxo v1.4.0 and v1.5.0 allows remote attackers to gain privileges...
Incorrect Access Control in Shopxo v1.4.0 and v1.5.0 allows remote attackers to gain privileges in "/index.php" by manipulating the parameter "user_id" in the HTML request.
- Record
GHSA-qx6j-79jh-2hvx- 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-269
- Updated
- 2026-11-02
OSV
Incorrect Access Control in Shopxo v1.4.0 and v1.5.0 allows remote attackers to gain privileges in "/index.php" by manipulating the parameter "user_id" in the HTML request.
- Record
CVE-2020-19778- 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 - 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-2020-19778 is a critical vulnerability (CVSS 9.8) in Shopxo, published April 14, 2021. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 2.10%, the 81st percentile. No source names a fixed version.