Security readout for executives and security teams
Plain-English summary
CVE-2023-46076 is a reflected cross-site scripting issue in RedNao WooCommerce PDF Invoice Builder for WordPress. An unauthenticated attacker may cause script execution if a user interacts with a crafted link or page. Business risk is highest for WooCommerce sites using the vulnerable plugin, especially where administrators handle store operations in the same browser session.
Executive priority
Treat as a high-priority web application exposure for WooCommerce properties using this plugin. It is not confirmed actively exploited in the provided sources, but unauthenticated reflected XSS against commerce administration workflows can create meaningful business and account-risk impact if left unresolved.
Technical view
The bundle describes unauthenticated reflected XSS, CWE-79, in `woo-pdf-invoice-builder` through version 1.2.102. CVSS 3.1 is 7.1 with network access, low complexity, no privileges, required user interaction, changed scope, and low confidentiality, integrity, and availability impact. No exploit code, fixed version, or active exploitation evidence is provided.
Likely exposure
Exposure is limited to WordPress WooCommerce sites with RedNao WooCommerce PDF Invoice Builder installed and enabled at affected versions. The CVE bundle names versions up to 1.2.102, while the Patchstack reference URL mentions 1.2.100, so teams should verify against vendor guidance.
Exploitation context
The source bundle does not show CISA KEV listing or cite active exploitation. Attack feasibility depends on persuading a user to interact with attacker-controlled content. Successful exploitation could run script in the victim’s browser context, potentially affecting sessions, page content, or user actions.
Researcher notes
Evidence is source-limited. The CVE description states affected versions through 1.2.102, while the Patchstack URL text references 1.2.100. The bundle does not provide a fixed version, exploit status, affected endpoint details, or vendor remediation text. Validate version boundaries directly before closure.
Mitigation direction
- Inventory WordPress sites for the `woo-pdf-invoice-builder` plugin.
- Check Patchstack and vendor guidance for the fixed or recommended version.
- Update the plugin if a fixed release is available from the vendor.
- Disable or remove the plugin where it is unnecessary or cannot be safely updated.
- Review WordPress administrator session hygiene and least-privilege access.
Validation and detection
- Confirm whether each WooCommerce site has `woo-pdf-invoice-builder` installed and enabled.
- Record installed plugin versions and compare them with the CVE affected range.
- Check Patchstack and vendor release notes for fixed-version information.
- Review recent access logs for suspicious unauthenticated requests targeting plugin-related paths.
- After remediation, retest affected pages for unexpected script execution behavior.
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-2023-46076 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
- 7.1 (3.1)
- Known Exploited
- No
- Published
Vector: CVSS:3.1/AV:N/AC:L/PR:N/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:N/UI:R/S:C/C:L/I:L/A:L2.83.7Primary CVE scoreVulnerability scoring details
Base CVSS 3.1 score
7.1HighVector: CVSS:3.1/AV:N/AC:L/PR:N/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.