CVE-2026-116862
WordPress WP REST Cache plugin <= 2026.3.1 - Broken Access Control vulnerability
Unauthenticated Broken Access Control in WP REST Cache <= 2026.3.1 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
- High
- Integrity
- None
- Availability
- None
Exploit likelihood
What each source reports
CVE List Score used
WordPress WP REST Cache plugin <= 2026.3.1 - Broken Access Control vulnerability
Unauthenticated Broken Access Control in WP REST Cache <= 2026.3.1 versions.
- Record
CVE-2026-116862- CVSS 3.1
- 7.5 High
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N - Weakness
- CWE-862
- Updated
- 2026-11-02
EUVDEUVD-2026-114313
Unauthenticated Broken Access Control in WP REST Cache <= 2026.3.1 versions.
- Record
EUVD-2026-114313- CVSS 3.1
- 7.5 High
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N - Updated
- 2026-11-02
GitHub AdvisoriesGHSA-jc5f-7gjr-2qhp
Unauthenticated Broken Access Control in WP REST Cache <= 2026.3.1 versions.
Unauthenticated Broken Access Control in WP REST Cache <= 2026.3.1 versions.
- Record
GHSA-jc5f-7gjr-2qhp- CVSS 3.1
- 7.5 High
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N - Weakness
- CWE-862
- Updated
- 2026-11-02
NVD
Unauthenticated Broken Access Control in WP REST Cache <= 2026.3.1 versions.
- Record
CVE-2026-116862- CVSS 3.1
- 7.5 High
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N - Weakness
- CWE-862
- 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-2026-116862 is a high vulnerability (CVSS 7.5) in Acato Wp Rest Cache, published October 30, 2026. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.32%, the 24th percentile. No source names a fixed version.