CVE-2026-73998

WordPress WP w3all phpBB plugin <= 3.0.5 - SQL Injection vulnerability

HIGH
8.5
CVSS Score
Published: August 20, 2026 at 12:07 PM UTC
Updated: August 20, 2026 at 03:18 PM UTC
1 product affected across 1 vendorWP w3all phpBB

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Severity
HIGH8.5
Exploit prediction
EPSS 0.4%
SSVC
No known exploit

Description

Subscriber SQL Injection in WP w3all phpBB <= 3.0.5 versions.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

WP w3all phpBB· AXEW3wordpress-plugin
60%
v ≤ 3.0.5

Remediation

No guide yet

No remediation guidance has been written for this CVE yet, and no fixed version or vendor advisory is recorded against it.

SSVC — Action Prioritization

SSVCNo known exploitNot automatablePartial impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

8.5HIGHPatchstack
Attack Vector
NETWORK
Complexity
LOW
Privileges
LOW
User Interaction
NONE
Scope
CHANGED
Confidentiality
HIGH
Integrity
NONE
Availability
LOW
Vector?

Quick Info

StatusDEFERRED
CWE
CWE-89

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