Security readout for executives and security teams
Plain-English summary
This CVE affects the WordPress Essential Blocks for Gutenberg plugin through version 3.8.5. The reported flaw is missing authorization, meaning unauthenticated users may reach functionality that should require permission. Sources rate it medium severity, with limited confidentiality and integrity impact and no availability impact stated.
Executive priority
Treat this as a moderate WordPress plugin risk. It is not KEV-listed, but unauthenticated access-control flaws on public websites can create reputational and data-integrity exposure.
Technical view
CVE-2022-47594 is a CWE-862 missing authorization issue in WPDeveloper Essential Blocks for Gutenberg, package essential-blocks, affecting versions through 3.8.5. CVSS 3.1 is 6.5: network-accessible, low complexity, no privileges, no user interaction, unchanged scope, low confidentiality and integrity impact, no availability impact.
Likely exposure
Exposure is limited to WordPress sites running Essential Blocks for Gutenberg at version 3.8.5 or earlier. The bundle does not identify affected endpoints, roles, or hosting configurations.
Exploitation context
The CVE record is not in CISA KEV, and the supplied sources do not state active exploitation. The CVSS vector indicates remote unauthenticated exploitation may be possible, but no exploit details are provided in the bundle.
Researcher notes
Evidence is sparse in the supplied bundle. The sources identify missing authorization and affected versions through 3.8.5, but do not provide endpoint names, exploit status, proof-of-concept details, or a named fixed version.
Mitigation direction
- Inventory all WordPress sites using Essential Blocks for Gutenberg.
- Update the plugin according to WPDeveloper or Patchstack guidance.
- If no supported update is available, disable or remove the plugin.
- Prioritize internet-facing WordPress sites before internal or staging instances.
- Monitor affected sites for unexpected content or configuration changes.
Validation and detection
- Check installed Essential Blocks for Gutenberg versions across WordPress sites.
- Flag any installation at or below version 3.8.5.
- Confirm vendor or Patchstack guidance for the fixed version.
- Review logs for unusual unauthenticated plugin-related activity.
- Verify remediation by rechecking plugin version after update or removal.
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-862: 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 lookupCVE-2022-47594 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
- Medium
- CVSS
- 6.5 (3.1)
- Known Exploited
- No
- Published
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N
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.
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:L/I:L/A:N3.92.5Primary CVE scoreVulnerability scoring details
Base CVSS 3.1 score
6.5MediumVector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N
Source materials
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.
Missing Authorization
Missing Authorization represents a recurring weakness pattern that can create exploitable paths when design, validation, or implementation controls are missing.