Security readout for executives and security teams
Plain-English summary
CVE-2023-47516 affects the WordPress Category Post List Widget plugin through version 2.0. A CSRF weakness can lead to stored cross-site scripting, meaning an attacker may trick a user into causing malicious content to persist on the site. Sources rate it high severity, but do not show known active exploitation.
Executive priority
Treat as high priority for WordPress environments that use this plugin. The issue can affect site integrity and visitor trust, but urgency should be scoped to confirmed plugin deployments because the bundle does not show active exploitation.
Technical view
The CVE describes a CSRF issue in Stark Digital Category Post List Widget that enables stored XSS. The CVSS 3.1 score is 7.1 with network attack vector, low complexity, no privileges required, user interaction required, and changed scope. The source bundle identifies affected versions through 2.0 and CWE-352.
Likely exposure
Exposure is limited to WordPress installations running Stark Digital Category Post List Widget through version 2.0. The bundle does not identify affected CPEs or a fixed version, so plugin inventory is the key first step.
Exploitation context
The bundle does not cite CISA KEV listing or active exploitation. The CVSS vector indicates exploitation requires user interaction, consistent with CSRF-to-stored-XSS risk, but the sources do not provide exploit maturity details.
Researcher notes
Evidence is concise and does not include patch status, proof-of-concept details, or exploitation telemetry. Avoid assuming broader product impact. Focus validation on plugin presence, version, and stored-content review while tracking vendor or Patchstack updates.
Mitigation direction
- Inventory WordPress sites for the category-post-list-widget plugin.
- Check vendor and Patchstack guidance for a fixed or recommended version.
- Update the plugin if a trusted fixed release is available.
- Disable or remove the plugin where no safe version is confirmed.
- Review affected sites for unauthorized stored content changes.
Validation and detection
- Confirm whether Category Post List Widget is installed and its version.
- Verify whether any installation is version 2.0 or older.
- Check Patchstack and vendor sources for current remediation guidance.
- Review pages using the widget for unexpected script-like content.
- Confirm no untrusted administrators or editors changed widget settings.
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-352: 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-2023-47516 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.
Cross-Site Request Forgery (CSRF)
Cross-Site Request Forgery (CSRF) represents a recurring weakness pattern that can create exploitable paths when design, validation, or implementation controls are missing.