CVE-2026-73998
WordPress WP w3all phpBB plugin <= 3.0.5 - SQL Injection vulnerability
Subscriber SQL Injection in WP w3all phpBB <= 3.0.5 versions.
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- Low
- 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 WP w3all phpBB plugin <= 3.0.5 - SQL Injection vulnerability
Subscriber SQL Injection in WP w3all phpBB <= 3.0.5 versions.
- Record
CVE-2026-73998- CVSS 3.1
- 8.5 High
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:L - Weakness
- CWE-89
- Updated
- 2026-11-02
EUVDEUVD-2026-63313
Subscriber SQL Injection in WP w3all phpBB <= 3.0.5 versions.
- Record
EUVD-2026-63313- CVSS 3.1
- 8.5 High
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:L - Updated
- 2026-11-02
GitHub AdvisoriesGHSA-rxwj-6jrc-7pm8
Subscriber SQL Injection in WP w3all phpBB <= 3.0.5 versions.
Subscriber SQL Injection in WP w3all phpBB <= 3.0.5 versions.
- Record
GHSA-rxwj-6jrc-7pm8- CVSS 3.1
- 8.5 High
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:L - Weakness
- CWE-89
- Updated
- 2026-11-02
NVD
Subscriber SQL Injection in WP w3all phpBB <= 3.0.5 versions.
- Record
CVE-2026-73998- CVSS 3.1
- 8.5 High
CVSS:3.1/AV:N/AC:L/PR:L/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-2026-73998 is a high vulnerability (CVSS 8.5) in Axew3 Wp W3all Phpbb, published August 20, 2026. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.36%, the 29th percentile. No source names a fixed version.