Security readout for executives and security teams
Plain-English summary
This CVE is a missing authorization issue in the WordPress wpMandrill plugin through version 1.33. A logged-in user could reach functionality they should not be allowed to access. The documented impact is limited confidentiality exposure, not system takeover or service outage.
Executive priority
Treat this as a moderate WordPress plugin exposure. It is not described as actively exploited, but public-facing sites with many user accounts should prioritize inventory and remediation because plugin access-control flaws can expose sensitive operational data.
Technical view
CVE-2023-47828 maps to CWE-862, Missing Authorization, affecting Mandrill wpMandrill through 1.33. CVSS 3.1 is 4.3 with network access, low complexity, low privileges required, no user interaction, unchanged scope, and low confidentiality impact only.
Likely exposure
Exposure is limited to WordPress installations using the wpMandrill plugin version 1.33 or earlier. Risk is higher where untrusted or numerous authenticated users exist, such as subscriber, customer, or contributor accounts.
Exploitation context
The bundle does not show CISA KEV listing or other cited evidence of active exploitation. The CVSS vector indicates exploitation requires a valid low-privileged account and does not require user interaction.
Researcher notes
Available sources identify the weakness class and CVSS characteristics but do not provide detailed vulnerable endpoints, exploit mechanics, or a named fixed version in the supplied bundle. Avoid assuming broader impact beyond low confidentiality exposure without vendor evidence.
Mitigation direction
- Inventory WordPress sites for wpMandrill and identify versions through 1.33.
- Check Patchstack, CVE, and vendor guidance for any fixed release or replacement advice.
- Update, disable, or remove wpMandrill where vendor guidance supports that action.
- Reduce unnecessary WordPress accounts and review low-privileged user access.
- Monitor WordPress logs for unusual authenticated access to wpMandrill-related functionality.
Validation and detection
- Confirm whether wpMandrill is installed on each WordPress site.
- Record the installed plugin version and compare it with the affected range through 1.33.
- Review user roles and count accounts with login access.
- Check security monitoring for suspicious authenticated WordPress activity.
- Verify remediation status against current vendor or Patchstack guidance.
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-2023-47828 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:L/I:N/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:L/UI:N/S:U/C:L/I:N/A:N2.81.4Primary 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:L/I:N/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.