Security readout for executives and security teams
Plain-English summary
CVE-2026-14956 lets an unauthenticated visitor create an administrator account on vulnerable WordPress sites using Bricksforge Pro Forms registration. The risk is critical because compromise can lead to full site takeover. Exposure depends on both plugin version and whether a public Pro Forms registration form with User Registration is enabled.
Executive priority
Treat this as urgent for any public WordPress site using Bricksforge registration forms. The business impact is potential site takeover without login credentials. Prioritize inventory, temporary form disablement, vendor update tracking, and administrator account review.
Technical view
Bricksforge for WordPress through 3.1.8.6 improperly validates the Pro Forms registration fieldIds parameter. Attacker-supplied field IDs can enter a trusted field whitelist, enabling unauthorized administrator account creation. The CVSS 3.1 score is 9.8, with network attack vector, low complexity, no privileges, and no user interaction.
Likely exposure
Likely exposed systems are WordPress sites running Bricksforge up to and including 3.1.8.6 with a publicly accessible Bricksforge Pro Forms element configured for User Registration. The provided source metadata is partly inconsistent, so confirm installed plugin versions directly.
Exploitation context
The source bundle does not show CISA KEV listing or confirmed active exploitation. The condition for exploitation is specific: a public Bricksforge Pro Forms registration form using the User Registration action must exist. No exploit procedure is needed to understand the business risk.
Researcher notes
Evidence supports a critical privilege escalation in Bricksforge through 3.1.8.6. The CVE affected-product block in the provided bundle appears incomplete or inconsistent with the narrative description. Do not assume exploitation in the wild from this bundle alone; KEV is false.
Mitigation direction
- Inventory WordPress sites using the Bricksforge plugin.
- Check Bricksforge vendor guidance and changelog for a fixed release.
- Update Bricksforge once a fixed version is confirmed by the vendor.
- Disable public Pro Forms User Registration until remediation is complete.
- Review recent administrator accounts for unauthorized additions.
- Restrict or remove unnecessary public registration workflows.
Validation and detection
- Confirm installed Bricksforge versions across WordPress environments.
- Identify public Bricksforge Pro Forms using User Registration.
- Review WordPress admin users created since exposure began.
- Check web and application logs for suspicious registration activity.
- Verify remediation by confirming vulnerable forms are removed or patched.
Public sources used
Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.
Conservative CVE-to-ATT&CK context
These mappings and lookup hints may be relevant to the vulnerability behavior, CWE, affected product, or exposure path. Glexia-inferred context is not an official MITRE, ATT&CK, CWE, or CVE Program mapping.
ATT&CK lookup starting points
Use these exact CWE pages and searches to review the Glexia ATT&CK library from this CVE's weakness and description context.
CWE-269: Authorization and privilege behavior lookup
Authorization weaknesses can support privilege escalation and valid-account review, depending on exploit path. Open the exact CWE lookup page first, then review the ATT&CK searches from that MITRE weakness context. This is a Glexia lookup hint, not an official ATT&CK mapping.
Open ATT&CK lookupPrivilege behavior lookup
The CVE wording references privilege impact, so privilege escalation and authorization behavior review may help. This is a Glexia inferred lookup path, not an official MITRE, ATT&CK, or CVE Program mapping.
Open ATT&CK lookupCVE-2026-14956 mapping review
Open the CVE-to-ATT&CK bridge for reviewed, inferred, or future official mappings tied to this CVE.
Open ATT&CK lookup- Severity
- Critical
- CVSS
- 9.8 (3.1)
- Known Exploited
- No
- Published
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CNA and ADP enrichment extracted from CVE v5
These fields come from the CVE record and ADP containers, not from Glexia's Take. They preserve time-varying source decisions such as CISA SSVC, KEV status, CVSS metrics, and provider references.
SSVC decision data
CVSS vector scores
1 official scoreWe collect every scored CVSS vector available in the official CNA and ADP containers. When more than one version is present, the table keeps the source vectors side by side instead of collapsing them into the highest score.
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H3.95.9WordfenceVulnerability scoring details
Base CVSS 3.1 score
9.8CriticalVector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Vulnerability timeline
Timeline events are normalized from CVE metadata, CNA source timelines, ADP timelines, and KEV metadata when present.
- CVE reservedCVE Program
The CVE ID was reserved by the assigning CNA.
- Source timelineWordfence
Vendor Notified
- Source timelineWordfence
Disclosed
- CVE publishedCVE Program
The CVE record was published.
- CVE updatedCVE Program
The CVE record metadata indicates this as the latest update time.
ADP provider summaries
Source materials
- CVE List V5 sourceCVE List V5
- https://www.wordfence.com/threat-intel/vulnerabilities/id/d0538778-5ba4-4bec-a89d-ef90a9ba8375?source=cveCVE reference, Wordfence
- https://bricksforge.io/version-changelog/CVE reference, Wordfence
Products and packages named in the record
CWE details
CWE links open Glexia weakness intelligence pages with official CWE context, developer remediation guidance, and related CVE mappings.
Improper Privilege Management
Improper Privilege Management represents a recurring weakness pattern that can create exploitable paths when design, validation, or implementation controls are missing.