Security readout for executives and security teams
Plain-English summary
This is a medium-severity access-control flaw in the WordPress MonsterInsights Google Analytics plugin through version 8.21.0. The published CVSS data indicates an authenticated, low-privilege attacker could cause limited availability impact. It is not listed in CISA KEV, and the provided sources do not claim active exploitation.
Executive priority
Prioritize this for routine WordPress maintenance, especially on sites with many contributor, subscriber, customer, or partner accounts. It is not currently supported as an emergency issue by the provided evidence, but delaying plugin updates leaves avoidable authenticated attack surface.
Technical view
CVE-2023-52220 is a CWE-862 Missing Authorization issue in google-analytics-for-wordpress, branded Google Analytics by MonsterInsights, affecting versions through 8.21.0. The CVSS 3.1 vector is AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L, indicating network reachability, low attack complexity, required privileges, no user interaction, and low availability impact only.
Likely exposure
Exposure is most likely on WordPress sites that have the MonsterInsights Google Analytics plugin installed at version 8.21.0 or earlier. Risk depends on whether untrusted or low-privilege WordPress accounts exist on the site and whether the vulnerable plugin functionality is reachable.
Exploitation context
The source bundle does not show active exploitation, public exploit use, or KEV listing. The CVSS vector indicates exploitation would require some authenticated WordPress privilege, but not user interaction. Available evidence supports treating this as a contained but real access-control risk.
Researcher notes
The public bundle is sparse: it identifies missing authorization, the affected plugin and version ceiling, CWE-862, and CVSS impact. It does not describe the vulnerable endpoint, operational preconditions, exploit maturity, or a named fixed version. Validate only against vendor and Patchstack details before making stronger claims.
Mitigation direction
- Inventory WordPress sites using the MonsterInsights plugin.
- Identify installations at version 8.21.0 or earlier.
- Check MonsterInsights and Patchstack guidance for the fixed release.
- Update affected installations according to vendor guidance.
- Remove unnecessary low-privilege WordPress accounts.
- Review plugin access permissions for least privilege.
Validation and detection
- Confirm the installed plugin slug is google-analytics-for-wordpress.
- Record the installed MonsterInsights version on each WordPress site.
- Verify whether each instance is at or below 8.21.0.
- Check whether untrusted low-privilege users can authenticate.
- Review logs for unusual plugin-related activity by low-privilege accounts.
- Document remediation status and remaining vendor-guidance gaps.
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-2023-52220 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
- 4.3 (3.1)
- Known Exploited
- No
- Published
Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L
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:L/UI:N/S:U/C:N/I:N/A:L2.81.4Primary CVE scoreVulnerability scoring details
Base CVSS 3.1 score
4.3MediumVector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L
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.