CVE-2026-84776
WordPress MalCare Security plugin <= 6.69 - Denial of Service Attack vulnerability
Unauthenticated Denial of Service Attack in MalCare Security <= 6.69 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
- None
- Availability
- High
Exploit likelihood
What each source reports
CVE List Score used
WordPress MalCare Security plugin <= 6.69 - Denial of Service Attack vulnerability
Unauthenticated Denial of Service Attack in MalCare Security <= 6.69 versions.
- Record
CVE-2026-84776- CVSS 3.1
- 7.5 High
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H - Weakness
- CWE-770
- Updated
- 2026-11-02
EUVDEUVD-2026-70574
Unauthenticated Denial of Service Attack in MalCare Security <= 6.69 versions.
- Record
EUVD-2026-70574- CVSS 3.1
- 7.5 High
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H - Updated
- 2026-11-02
GitHub AdvisoriesGHSA-xw7f-v826-83x3
Unauthenticated Denial of Service Attack in MalCare Security <= 6.69 versions.
Unauthenticated Denial of Service Attack in MalCare Security <= 6.69 versions.
- Record
GHSA-xw7f-v826-83x3- CVSS 3.1
- 7.5 High
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H - Weakness
- CWE-770
- Updated
- 2026-11-02
NVD
Unauthenticated Denial of Service Attack in MalCare Security <= 6.69 versions.
- Record
CVE-2026-84776- CVSS 3.1
- 7.5 High
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H - Weakness
- CWE-770
- 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-2026-84776 is a high vulnerability (CVSS 7.5) in Malcare Security, published September 3, 2026. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.46%, the 40th percentile. No source names a fixed version.