CVE-2018-0589
Ultimate Member plugin prior to version 2.0.4 for WordPress allows remote authenticated attackers...
Ultimate Member plugin prior to version 2.0.4 for WordPress allows remote authenticated attackers to bypass access restriction to add a new form in the 'Forms' page via unspecified vectors.
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
- None
- Integrity
- Low
- Availability
- None
Exploit likelihood
What each source reports
NVD Score used
Ultimate Member plugin prior to version 2.0.4 for WordPress allows remote authenticated attackers to bypass access restriction to add a new form in the 'Forms' page via unspecified vectors.
- Record
CVE-2018-0589- CVSS 3.0
- 4.3 Medium
CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N - CVSS 2.0
- 4.0 Medium
AV:N/AC:L/Au:S/C:N/I:P/A:N - Updated
- 2026-11-02
CVE List No score
Ultimate Member plugin prior to version 2.0.4 for WordPress allows remote authenticated attackers to bypass access restriction to add a new form in the 'Forms' page via unspecified vectors.
- Record
CVE-2018-0589- Updated
- 2026-11-02
EUVDEUVD-2018-1399 No score
Ultimate Member plugin prior to version 2.0.4 for WordPress allows remote authenticated attackers to bypass access restriction to add a new form in the 'Forms' page via unspecified vectors.
- Record
EUVD-2018-1399- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-prmx-x7gg-j5j8
Ultimate Member plugin prior to version 2.0.4 for WordPress allows remote authenticated attackers...
Ultimate Member plugin prior to version 2.0.4 for WordPress allows remote authenticated attackers to bypass access restriction to add a new form in the 'Forms' page via unspecified vectors.
- Record
GHSA-prmx-x7gg-j5j8- CVSS 3.0
- 4.3 Medium
CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N - 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-2018-0589 is a medium vulnerability (CVSS 4.3) in Ultimate Member Member, published May 14, 2018. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 1.06%, the 64th percentile. No source names a fixed version.