CVE-2022-1903
ARMember < 3.4.8 - Unauthenticated Admin Account Takeover
CVE-2022-1903 is a high vulnerability (CVSS 8.1) in Armemberplugin Armember, published June 27, 2022. Public exploit code exists. EPSS puts the chance of exploitation in the next 30 days at 8.70%, the 95th percentile. No source names a fixed version.
The ARMember WordPress plugin before 3.4.8 is vulnerable to account takeover (even the administrator) due to missing nonce and authorization checks in an AJAX action available to unauthenticated users, allowing them to change the password of arbitrary users by knowing their username
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- High
- 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
The ARMember WordPress plugin before 3.4.8 is vulnerable to account takeover (even the administrator) due to missing nonce and authorization checks in an AJAX action available to unauthenticated users, allowing them to change the password of arbitrary users by knowing their username
- Record
CVE-2022-1903- CVSS 3.1
- 8.1 High
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H - CVSS 2.0
- 6.8 Medium
AV:N/AC:M/Au:N/C:P/I:P/A:P - Weakness
- CWE-862
- Updated
- 2026-11-02
CVE List No score
ARMember < 3.4.8 - Unauthenticated Admin Account Takeover
The ARMember WordPress plugin before 3.4.8 is vulnerable to account takeover (even the administrator) due to missing nonce and authorization checks in an AJAX action available to unauthenticated users, allowing them to change the password of arbitrary users by knowing their username
- Record
CVE-2022-1903- Weakness
- CWE-862
- Updated
- 2026-11-02
EUVDEUVD-2022-25175 No score
The ARMember WordPress plugin before 3.4.8 is vulnerable to account takeover (even the administrator) due to missing nonce and authorization checks in an AJAX action available to unauthenticated users, allowing them to change the password of arbitrary users by knowing their username
- Record
EUVD-2022-25175- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-84p8-fx26-f9cw
The ARMember WordPress plugin before 3.4.8 is vulnerable to account takeover (even the...
The ARMember WordPress plugin before 3.4.8 is vulnerable to account takeover (even the administrator) due to missing nonce and authorization checks in an AJAX action available to unauthenticated users, allowing them to change the password of arbitrary users by knowing their username
- Record
GHSA-84p8-fx26-f9cw- CVSS 3.1
- 8.1 High
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H - Weakness
- CWE-862
- Updated
- 2026-11-02
Affected products
Public exploits
Links only. Every CVE stores no exploit code.
| Source | Link | Date |
|---|---|---|
| Nuclei | ARMember < 3.4.8 - Unauthenticated Admin Account Takeover | |
| PoC in GitHub | biulove0x/CVE-2022-1903 | 2022-06-28 |
History
| When | Changed | Sources |
|---|---|---|
| 2026-11-03 | aliases, products | EUVD |
| 2026-11-02 | created | CVE List, GitHub Advisories, Nuclei, NVD, PoC in GitHub |