Security readout for executives and security teams
Plain-English summary
This flaw lets a highly privileged WordPress admin store script content through the WooCommerce cancel/return/reorder plugin. It matters most if admin accounts are shared, weakly protected, or compromised. The source bundle does not show public exploitation or a named fixed version.
Executive priority
Treat as a targeted cleanup item, not an emergency. Prioritize affected WooCommerce sites with many administrators, weak admin controls, or high-value customer workflows.
Technical view
CVE-2023-29423 is an authenticated admin-level stored XSS in PI Websolution Cancel order request / Return order / Repeat Order / Reorder for WooCommerce <= 1.3.2. CVSS 3.1 is 5.9 with PR:H, UI:R, and changed scope. CWE-79 applies.
Likely exposure
Exposure is limited to WordPress/WooCommerce sites running the affected plugin at version 1.3.2 or earlier. The attacker needs admin-level access, so risk rises where admin accounts are over-provisioned or compromised.
Exploitation context
The source bundle marks KEV as false and provides no evidence of active exploitation. The vulnerability still creates a stored XSS risk if a privileged user can save malicious content that another user later views.
Researcher notes
Evidence supports authenticated stored XSS with admin+ privileges, not unauthenticated compromise. The bundle does not identify a fixed version, exploit availability, or vendor workaround, so remediation should be validated against current vendor or Patchstack guidance.
Mitigation direction
- Inventory WordPress sites for the cancel-order-request-woocommerce plugin and record installed versions.
- Check PI Websolution or Patchstack guidance for a fixed release or official workaround.
- Upgrade only to a vendor-supported fixed version if one is identified.
- If no supported fix exists, disable or remove the plugin where business impact allows.
- Restrict WordPress admin access and enforce strong MFA for administrator accounts.
Validation and detection
- Confirm whether package cancel-order-request-woocommerce is installed on each WooCommerce site.
- Verify installed versions are not 1.3.2 or earlier where the plugin remains enabled.
- Review admin-created plugin settings and order-message fields for unexpected script content.
- Check recent WordPress administrator account activity for unusual changes.
- Confirm compensating controls are documented if the plugin cannot be removed.
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-79: User-session and phishing behavior lookup
Client-side and session-facing weaknesses should be reviewed alongside initial-access and user-execution behaviors. 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-2023-29423 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
- 5.9 (3.1)
- Known Exploited
- No
- Published
Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/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:H/UI:R/S:C/C:L/I:L/A:L1.73.7Primary CVE scoreVulnerability scoring details
Base CVSS 3.1 score
5.9MediumVector: CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/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.
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') represents a recurring weakness pattern that can create exploitable paths when design, validation, or implementation controls are missing.