Security readout for executives and security teams
Plain-English summary
CVE-2023-45765 is a broken access control issue in the WordPress WP ERP plugin. An authenticated user with low privileges may be able to perform an action the plugin should have blocked. The known impact is limited integrity damage, not data theft or service outage, based on the provided CVSS vector.
Executive priority
Treat as a scheduled remediation item unless WP ERP is exposed to many untrusted authenticated users. It is not currently supported as an emergency patch event by the provided evidence, but affected internet-facing WordPress sites should not defer indefinitely.
Technical view
The issue is CWE-862 Missing Authorization in weDevs WP ERP package erp through version 1.12.6. CVSS 3.1 is 4.3: network-accessible, low complexity, low privileges required, no user interaction, unchanged scope, and low integrity impact only. The source bundle does not include endpoint details or a named fixed version.
Likely exposure
Exposure is likely limited to WordPress sites running WP ERP version 1.12.6 or earlier, especially sites allowing multiple authenticated user roles. Public WordPress exposure increases attack opportunity, but the CVSS vector still requires an authenticated account.
Exploitation context
The bundle states KEV is false and provides no cited evidence of active exploitation. No exploit maturity, public proof-of-concept, vulnerable endpoint, or attack workflow is included in the provided sources.
Researcher notes
Evidence is sparse. The sources identify missing authorization and CVSS characteristics, but not the affected function, fixed version, exploitability details, or recommended vendor workaround. Validation should focus on asset/version confirmation and role-based access review without assuming unprovided exploit paths.
Mitigation direction
- Inventory WordPress sites for the WP ERP plugin and version.
- Check weDevs and Patchstack guidance for a fixed release or official workaround.
- Upgrade beyond 1.12.6 only if vendor guidance confirms it resolves this CVE.
- Restrict WordPress account creation and remove unnecessary low-privilege users.
- Disable WP ERP where it is not business-critical until remediation is confirmed.
Validation and detection
- Confirm whether WP ERP is installed on each WordPress property.
- Record the installed WP ERP version and flag versions through 1.12.6.
- Review WordPress roles for users with unnecessary access to WP ERP features.
- Check application logs for unexpected WP ERP configuration or record changes.
- Retest after remediation by verifying the installed version and access controls.
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-2023-45765 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: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:L/UI:N/S:U/C:N/I:L/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:N/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.