Security readout for executives and security teams
Plain-English summary
CVE-2026-27374 affects the WordPress WooCommerce Order Details plugin through version 3.1. The flaw is broken access control, meaning the plugin may expose order details without proper authorization. The listed impact is confidentiality only, but order data can be sensitive for customers and the business.
Executive priority
Treat as a high-priority ecommerce privacy issue. Prioritize stores processing customer orders because the stated impact is exposure of confidential information, not service outage. If the plugin is present, quickly determine whether it can be updated, disabled, or otherwise controlled.
Technical view
The CVE describes CWE-862 Missing Authorization in vanquish WooCommerce Order Details, package woocommerce-order-details, affecting versions through 3.1. CVSS 3.1 is 7.5: network exploitable, low complexity, no privileges, no user interaction, high confidentiality impact, no integrity or availability impact.
Likely exposure
Exposure is likely limited to WordPress/WooCommerce sites with the WooCommerce Order Details plugin installed at version 3.1 or earlier. Sites not using this plugin are not indicated as affected by the provided sources.
Exploitation context
The source bundle does not show CISA KEV listing or cited evidence of active exploitation. The risk is still meaningful because the CVSS vector indicates unauthenticated remote access with potential exposure of confidential order information.
Researcher notes
Evidence is limited to the CVE record and Patchstack database reference in the provided bundle. No exploit details, fixed version, or vendor patch information is provided here. Avoid assuming broader WooCommerce exposure beyond this specific plugin and affected version range.
Mitigation direction
- Inventory WordPress sites for the WooCommerce Order Details plugin.
- Confirm whether installed versions are 3.1 or earlier.
- Check Patchstack and vendor guidance for an update or official mitigation.
- Disable or remove the plugin where it is not business-critical.
- Limit access to order-related pages until vendor guidance is applied.
Validation and detection
- Verify plugin presence and version from WordPress administration or asset inventory.
- Confirm the site runs WooCommerce and uses order detail functionality.
- Review web logs for unusual unauthenticated access to order-detail endpoints.
- Monitor Patchstack and CVE records for updated remediation details.
- Document affected sites, owners, and remediation status.
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-2026-27374 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
- High
- CVSS
- 7.5 (3.1)
- Known Exploited
- No
- Published
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/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:N/UI:N/S:U/C:H/I:N/A:N3.93.6Primary CVE scoreVulnerability scoring details
Base CVSS 3.1 score
7.5HighVector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/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.