CVE-2026-40781
WordPress ReviewX plugin <= 2.3.6 - Broken Authentication vulnerability
Unauthenticated Broken Authentication in ReviewX <= 2.3.6 versions.
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- None
- User interaction
- None
What an attacker can affect
- Confidentiality
- None
- Integrity
- High
- Availability
- None
Exploit likelihood
What each source reports
CVE List Score used
WordPress ReviewX plugin <= 2.3.6 - Broken Authentication vulnerability
Unauthenticated Broken Authentication in ReviewX <= 2.3.6 versions.
- Record
CVE-2026-40781- CVSS 3.1
- 7.5 High
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N - Weakness
- CWE-288
- Updated
- 2026-11-02
EUVDEUVD-2026-36987
Unauthenticated Broken Authentication in ReviewX <= 2.3.6 versions.
- Record
EUVD-2026-36987- CVSS 3.1
- 7.5 High
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N - Updated
- 2026-11-02
GitHub AdvisoriesGHSA-c83w-fg37-x4j7
Unauthenticated Broken Authentication in ReviewX <= 2.3.6 versions.
Unauthenticated Broken Authentication in ReviewX <= 2.3.6 versions.
- Record
GHSA-c83w-fg37-x4j7- CVSS 3.1
- 7.5 High
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N - Weakness
- CWE-288
- Updated
- 2026-11-02
NVD
Unauthenticated Broken Authentication in ReviewX <= 2.3.6 versions.
- Record
CVE-2026-40781- CVSS 3.1
- 7.5 High
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N - Weakness
- CWE-288
- 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-2026-40781 is a high vulnerability (CVSS 7.5) in Reviewx, published June 15, 2026. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.29%, the 22nd percentile. No source names a fixed version.