Security readout for executives and security teams
Plain-English summary
CVE-2023-47759 is a DOM-based cross-site scripting issue in the Premio Chaty WordPress plugin through version 3.1.2. It could let script run in a victim browser if the required access and user interaction conditions are met.
Executive priority
Treat this as a moderate-priority web risk. It is not reported as actively exploited in the supplied sources, but public-facing WordPress plugins are exposed assets and should be inventoried and updated promptly when vendor guidance confirms the fix.
Technical view
The CVE describes improper input neutralization during web page generation in Chaty, classified as CWE-79. CVSS 3.1 score is 5.9 with network access, low attack complexity, high privileges required, user interaction required, and changed scope.
Likely exposure
Exposure is likely limited to WordPress sites running the Premio Chaty plugin at version 3.1.2 or older. Sites not using Chaty, or running versions outside the affected range, are not indicated as affected by the supplied sources.
Exploitation context
The source bundle does not show CISA KEV listing or active exploitation evidence. The CVSS vector indicates exploitation requires high privileges and user interaction, reducing urgency compared with unauthenticated XSS but still relevant for sites with multiple administrators or plugin managers.
Researcher notes
Use the CVE description and Patchstack references as the grounding sources. The affected range is stated as through 3.1.2. The supplied affected metadata is sparse and includes no CPEs, so asset validation should rely on plugin name, package name, and installed WordPress plugin version.
Mitigation direction
- Inventory WordPress sites for the Premio Chaty plugin and record installed versions.
- For versions 3.1.2 or older, check Premio or Patchstack guidance for the fixed release.
- Update Chaty through the normal WordPress plugin process once a vendor-fixed version is confirmed.
- Restrict WordPress administrator and plugin-management access to trusted users only.
- Monitor affected sites for unexpected script behavior or suspicious administrative changes.
Validation and detection
- Confirm whether Chaty is installed on each WordPress site.
- Verify the installed Chaty version is greater than 3.1.2, or document compensating controls.
- Review WordPress user roles with plugin or administrator privileges.
- Check security monitoring for browser-side script anomalies on pages using Chaty.
- Retain evidence of version checks and remediation decisions for vulnerability management records.
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-2023-47759 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
- CVE List V5 sourceCVE List V5
- https://patchstack.com/database/Wordpress/Plugin/chaty/vulnerability/wordpress-chaty-plugin-3-1-2-cross-site-scripting-xss-vulnerability?_s_id=cveCVE reference · vdb-entry
- https://patchstack.com/database/vulnerability/chaty/wordpress-chaty-plugin-3-1-2-cross-site-scripting-xss-vulnerability?_s_id=cveCVE reference · vdb-entry, x_transferred
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.