Security readout for executives and security teams
Plain-English summary
CVE-2023-51482 affects the WordPress Eazy Plugin Manager plugin through version 4.1.2. A low-privileged authenticated user may be able to change site options in a way that leads to full site compromise. This is business-critical for sites that allow subscriber accounts or public registration.
Executive priority
Treat this as urgent for internet-facing WordPress sites with subscriber accounts. The potential impact is full site compromise, and the source bundle does not confirm a safe patched version.
Technical view
The issue is CWE-287 improper authentication in Eazy Plugin Manager, also identified as plugins-on-steroids. Sources describe authenticated arbitrary options update leading to RCE. CVSS 3.1 is 9.9 with network access, low complexity, low privileges required, no user interaction, changed scope, and high confidentiality, integrity, and availability impact.
Likely exposure
Exposure is limited to WordPress sites running Eazy Plugin Manager through 4.1.2. Risk is highest where untrusted users can authenticate as subscribers. The bundle does not provide CPEs, install counts, or a confirmed fixed version.
Exploitation context
The CVE is not listed as KEV in the provided bundle, and no cited source claims active exploitation. However, the described path requires only authenticated low privileges, making it serious for sites with open registration or many low-trust accounts.
Researcher notes
Evidence supports a critical authenticated authorization flaw leading to arbitrary option updates and possible RCE. Details are limited to CVE metadata and Patchstack’s advisory title; avoid assuming exploit availability, exact affected code paths, or fixed versions without vendor confirmation.
Mitigation direction
- Identify WordPress sites running Eazy Plugin Manager through 4.1.2.
- Check vendor or Patchstack guidance for a confirmed safe version.
- Disable or remove the plugin until remediation is confirmed.
- Restrict or review subscriber-level account access on exposed sites.
- Prioritize sites with public registration or customer logins.
Validation and detection
- Inventory WordPress plugins for Eazy Plugin Manager or plugins-on-steroids.
- Confirm installed plugin version is not 4.1.2 or earlier.
- Review whether public subscriber registration is enabled.
- Check recent option changes and admin activity for anomalies.
- Verify remediation against 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-287: Credential and account abuse lookup
Authentication and credential weaknesses can make valid-account abuse and credential telemetry useful review starting points. 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 lookupExecution behavior lookup
The CVE wording references code or command execution, so execution technique review may help defensive triage. This is a Glexia inferred lookup path, not an official MITRE, ATT&CK, or CVE Program mapping.
Open ATT&CK lookupCVE-2023-51482 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
- 9.9 (3.1)
- Known Exploited
- No
- Published
Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/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.
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:C/C:H/I:H/A:H3.16Primary CVE scoreVulnerability scoring details
Base CVSS 3.1 score
9.9CriticalVector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
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.
Improper Authentication
Improper Authentication represents a recurring weakness pattern that can create exploitable paths when design, validation, or implementation controls are missing.