Security readout for executives and security teams
Plain-English summary
This is a stored cross-site scripting issue in the WordPress Next Page plugin reported for versions up to 1.5.2. It requires an administrator-level user to place malicious content, and another user interaction is needed. Business urgency is moderate: exposure is limited by required privileges, but compromise can affect browser sessions and site integrity.
Executive priority
Treat as a moderate-priority WordPress hygiene issue. Prioritize sites with the plugin installed, multiple administrators, or sensitive logged-in users. No supplied source confirms active exploitation.
Technical view
CVE-2023-45768 is CWE-79 stored XSS in Stephanie Leary Next Page for WordPress, described as authenticated admin+ and scored CVSS 5.9: AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:L. The supplied sources do not name the vulnerable sink, fixed version, or vendor patch details.
Likely exposure
WordPress sites using the Stephanie Leary Next Page plugin, especially installations at or below 1.5.2. Exposure depends on plugin presence and whether administrator-level accounts can create or edit affected content.
Exploitation context
The source bundle does not show CISA KEV listing or active exploitation. Exploitation requires high privileges and user interaction, reducing broad internet-scale urgency. Stored XSS can still matter if an admin account is abused or shared administrative workflows expose other users.
Researcher notes
Evidence is sparse beyond the CVE summary and Patchstack VDB reference. The CVSS vector indicates stored XSS with high privileges, required user interaction, changed scope, and low C/I/A impact. Do not assume exploit availability or a fixed release from these sources alone.
Mitigation direction
- Inventory WordPress sites for the Next Page plugin and installed version.
- Check Patchstack and vendor guidance for a fixed or safe version.
- Update, disable, or remove the plugin if no trusted fix is available.
- Restrict administrator access and review admin account hygiene.
- Monitor affected sites for unexpected content changes.
Validation and detection
- Confirm whether Next Page is installed on each WordPress site.
- Record plugin version and compare against the reported affected range.
- Review administrator accounts and recent content edits for anomalies.
- Check vendor or Patchstack advisories for remediation status.
- Document whether the plugin is required for business operations.
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-2023-45768 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/vulnerability/next-page/wordpress-next-page-plugin-1-5-2-cross-site-scripting-xss?_s_id=cveCVE reference · vdb-entry
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.