CVE-2019-20225
MyBB before 1.8.22 allows an open redirect on login.
6.1 Medium
MyBB before 1.8.22 allows an open redirect on login.
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
0.65%Unchanged since Apr 14, 2021
What each source reports
NVD Score used
MyBB before 1.8.22 allows an open redirect on login.
- Record
CVE-2019-20225- 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
- 5.8 Medium
AV:N/AC:M/Au:N/C:P/I:P/A:N - Weakness
- CWE-601
- Updated
- 2026-11-02
CVE List No score
MyBB before 1.8.22 allows an open redirect on login.
- Record
CVE-2019-20225- Updated
- 2026-11-02
EUVDEUVD-2019-10779 No score
MyBB before 1.8.22 allows an open redirect on login.
- Record
EUVD-2019-10779- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-wwx2-4pvv-j38p No score
MyBB before 1.8.22 allows an open redirect on login.
MyBB before 1.8.22 allows an open redirect on login.
- Record
GHSA-wwx2-4pvv-j38p- 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-2019-20225 is a medium vulnerability (CVSS 6.1) in Mybb, published January 2, 2020. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.65%, the 51st percentile. No source names a fixed version.