CVE-2021-26939
An information disclosure issue exists in henriquedornas 5.2.17 because an attacker can dump...
An information disclosure issue exists in henriquedornas 5.2.17 because an attacker can dump phpMyAdmin SQL content. NOTE: third parties report that this is a site-specific problem
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
- None
- Availability
- None
Exploit likelihood
What each source reports
NVD Score used
An information disclosure issue exists in henriquedornas 5.2.17 because an attacker can dump phpMyAdmin SQL content. NOTE: third parties report that this is a site-specific problem
- Record
CVE-2021-26939- CVSS 3.1
- 7.5 High
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N - CVSS 2.0
- 5.0 Medium
AV:N/AC:L/Au:N/C:P/I:N/A:N - Updated
- 2026-11-02
CVE List No score
An information disclosure issue exists in henriquedornas 5.2.17 because an attacker can dump phpMyAdmin SQL content. NOTE: third parties report that this is a site-specific problem
- Record
CVE-2021-26939- Updated
- 2026-11-02
EUVDEUVD-2021-13721 No score
An information disclosure issue exists in henriquedornas 5.2.17 because an attacker can dump phpMyAdmin SQL content. NOTE: third parties report that this is a site-specific problem
- Record
EUVD-2021-13721- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-28m7-4v8p-7j37
An information disclosure issue exists in henriquedornas 5.2.17 because an attacker can dump...
An information disclosure issue exists in henriquedornas 5.2.17 because an attacker can dump phpMyAdmin SQL content.
- Record
GHSA-28m7-4v8p-7j37- CVSS 3.1
- 7.5 High
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N - Weakness
- CWE-200
- 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-2021-26939 is a high vulnerability (CVSS 7.5) in Henriquedornas, published February 10, 2021. Its validity is disputed. EPSS puts the chance of exploitation in the next 30 days at 1.72%, the 77th percentile.