CVE-2026-39776
WordPress Tabs plugin <= 2.5 - Remote Code Execution (RCE) vulnerability
Editor Remote Code Execution (RCE) in Tabs <= 2.5 versions.
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- High
- Privileges needed
- High
- User interaction
- None
What an attacker can affect
- Confidentiality
- High
- Integrity
- High
- Availability
- High
Exploit likelihood
What each source reports
CVE List Score used
WordPress Tabs plugin <= 2.5 - Remote Code Execution (RCE) vulnerability
Editor Remote Code Execution (RCE) in Tabs <= 2.5 versions.
- Record
CVE-2026-39776- CVSS 3.1
- 8.0 High
CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:H - Weakness
- CWE-94
- Updated
- 2026-11-02
EUVDEUVD-2026-93026
Editor Remote Code Execution (RCE) in Tabs <= 2.5 versions.
- Record
EUVD-2026-93026- CVSS 3.1
- 8.0 High
CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:H - Updated
- 2026-11-02
GitHub AdvisoriesGHSA-4624-j47j-ffj8
Editor Remote Code Execution (RCE) in Tabs <= 2.5 versions.
Editor Remote Code Execution (RCE) in Tabs <= 2.5 versions.
- Record
GHSA-4624-j47j-ffj8- CVSS 3.1
- 8.0 High
CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:H - Weakness
- CWE-94
- Updated
- 2026-11-02
NVD
Editor Remote Code Execution (RCE) in Tabs <= 2.5 versions.
- Record
CVE-2026-39776- CVSS 3.1
- 8.0 High
CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:H - Weakness
- CWE-94
- 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-2026-39776 is a high vulnerability (CVSS 8.0) in Billy Bryant Tabs, published October 6, 2026. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.35%, the 28th percentile. No source names a fixed version.