Security readout for executives and security teams
Plain-English summary
WordPress sites using Shopfiles Ltd Ebook Store may be vulnerable to reflected cross-site scripting. An attacker would need a victim to interact with a crafted link or page, but successful abuse could run attacker-controlled script in the victim’s browser. Treat this as urgent for public WordPress sites handling accounts, purchases, or administrative sessions.
Executive priority
Prioritize remediation for internet-facing WordPress sites, especially those supporting payments, downloads, or administrator access. The risk is not confirmed as actively exploited, but the vulnerability is unauthenticated and rated high.
Technical view
CVE-2023-45602 is an unauthenticated reflected XSS issue in the Ebook Store WordPress plugin, reported for versions up to 5.785. CVSS 3.1 is 7.1, with network access, low complexity, no privileges, and required user interaction. The source bundle maps it to CWE-79.
Likely exposure
Exposure is limited to WordPress installations with the Shopfiles Ltd Ebook Store plugin in the affected version range. Public-facing stores or sites with logged-in administrators, customers, or paid-download workflows have higher business risk.
Exploitation context
The bundle does not show CISA KEV listing or cite active exploitation. This is reflected XSS, so practical abuse generally depends on getting a target user to open attacker-controlled content or a crafted URL.
Researcher notes
There is a version-label inconsistency: the bundle says affected through 5.785, while the Patchstack URL slug references 5.784. Use authoritative vendor or Patchstack records when validating exact fixed and affected versions.
Mitigation direction
- Inventory WordPress sites for the Ebook Store plugin.
- Compare installed plugin versions against vendor or Patchstack guidance.
- Update to a fixed version if the vendor provides one.
- If no fix is available, disable or remove the plugin where business allows.
- Use WAF rules and admin-session hygiene as temporary risk reduction.
Validation and detection
- Check WordPress plugin inventory for package name ebook-store.
- Record installed Ebook Store versions on all public sites.
- Review vendor and Patchstack pages for fixed-version guidance.
- Confirm no affected version remains enabled in production.
- Review logs for suspicious requests to Ebook Store endpoints.
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-2023-45602 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.