CVE-2026-96821
WordPress FluentBoards plugin <= 2.0.12 - Privilege Escalation vulnerability
Subscriber Privilege Escalation in FluentBoards <= 2.0.12 versions.
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
- Low
- Integrity
- Low
- Availability
- Low
Exploit likelihood
What each source reports
CVE List Score used
WordPress FluentBoards plugin <= 2.0.12 - Privilege Escalation vulnerability
Subscriber Privilege Escalation in FluentBoards <= 2.0.12 versions.
- Record
CVE-2026-96821- CVSS 3.1
- 6.3 Medium
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L - Weakness
- CWE-266
- Updated
- 2026-11-02
EUVDEUVD-2026-89874
Subscriber Privilege Escalation in FluentBoards <= 2.0.12 versions.
- Record
EUVD-2026-89874- CVSS 3.1
- 6.3 Medium
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L - Updated
- 2026-11-02
GitHub AdvisoriesGHSA-2vhg-jfhv-gmpc
Subscriber Privilege Escalation in FluentBoards <= 2.0.12 versions.
Subscriber Privilege Escalation in FluentBoards <= 2.0.12 versions.
- Record
GHSA-2vhg-jfhv-gmpc- CVSS 3.1
- 6.3 Medium
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L - Weakness
- CWE-266
- Updated
- 2026-11-02
NVD
Subscriber Privilege Escalation in FluentBoards <= 2.0.12 versions.
- Record
CVE-2026-96821- CVSS 3.1
- 6.3 Medium
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L - Weakness
- CWE-266
- Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| first indexed | CVE List, EUVD, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2026-96821 is a medium vulnerability (CVSS 6.3) in Mahmudul Hasan Arif Fluentboards, published September 30, 2026. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.24%, the 15th percentile. No source names a fixed version.