CVE-2026-66630
WordPress PublishPress Series plugin <= 3.1.3 - SQL Injection vulnerability
Administrator SQL Injection in PublishPress Series <= 3.1.3 versions.
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- High
- User interaction
- None
What an attacker can affect
- Confidentiality
- High
- Integrity
- None
- Availability
- Low
Exploit likelihood
What each source reports
CVE List Score used
WordPress PublishPress Series plugin <= 3.1.3 - SQL Injection vulnerability
Administrator SQL Injection in PublishPress Series <= 3.1.3 versions.
- Record
CVE-2026-66630- CVSS 3.1
- 7.6 High
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:N/A:L - Weakness
- CWE-89
- Updated
- 2026-11-02
EUVDEUVD-2026-81510
Administrator SQL Injection in PublishPress Series <= 3.1.3 versions.
- Record
EUVD-2026-81510- CVSS 3.1
- 7.6 High
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:N/A:L - Updated
- 2026-11-02
GitHub AdvisoriesGHSA-gp6p-c2hf-v943
Administrator SQL Injection in PublishPress Series <= 3.1.3 versions.
Administrator SQL Injection in PublishPress Series <= 3.1.3 versions.
- Record
GHSA-gp6p-c2hf-v943- CVSS 3.1
- 7.6 High
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:N/A:L - Weakness
- CWE-89
- Updated
- 2026-11-02
NVD
Administrator SQL Injection in PublishPress Series <= 3.1.3 versions.
- Record
CVE-2026-66630- CVSS 3.1
- 7.6 High
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:N/A:L - Weakness
- CWE-89
- 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-2026-66630 is a high vulnerability (CVSS 7.6) in Publishpress Series, published September 17, 2026. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.38%, the 32nd percentile. No source names a fixed version.