Security readout for executives and security teams
Plain-English summary
CVE-2026-25383 is a reflected cross-site scripting issue in the WordPress KiviCare clinic management plugin. A vulnerable site could be used to run attacker-controlled script in a user’s browser if that user follows a malicious link. The issue is rated high, but exploitation requires user interaction.
Executive priority
Treat as a near-term WordPress plugin remediation item, especially for healthcare-facing sites. The risk is not described as actively exploited, but the high CVSS score and no-auth requirement justify prompt inventory, vendor guidance review, and update or removal planning.
Technical view
The issue is CWE-79 improper neutralization during web page generation in Iqonic Design KiviCare, package kivicare-clinic-management-system, affecting versions through 3.6.16 per the CVE description. CVSS 3.1 is 7.1: network reachable, low complexity, no privileges required, user interaction required, changed scope, and low confidentiality, integrity, and availability impact.
Likely exposure
Exposure is limited to WordPress sites running the KiviCare plugin at version 3.6.16 or earlier. Public-facing clinic, booking, or patient-service pages may increase phishing and browser-session risk. Confirm installed plugin versions across production, staging, and managed WordPress environments.
Exploitation context
The source bundle does not indicate known active exploitation, and KEV status is false. Practical exploitation would require convincing a user to open a crafted URL or interact with attacker-controlled content targeting the vulnerable site.
Researcher notes
Evidence is limited to the CVE record and Patchstack reference in the provided bundle. The affected metadata is inconsistent: the description states KiviCare through 3.6.16, while the structured affected entry lists version “0” with default status unaffected. Validate against vendor and Patchstack before broad conclusions.
Mitigation direction
- Check Iqonic Design and Patchstack for current remediation guidance.
- Update KiviCare if a fixed version is available from the vendor.
- Disable or remove KiviCare where it is not business-critical.
- Warn administrators and staff against following untrusted clinic-site links.
- Consider temporary compensating controls for suspicious reflected script patterns.
Validation and detection
- Inventory WordPress sites for the KiviCare plugin.
- Confirm whether installed KiviCare versions are 3.6.16 or earlier.
- Review vendor or Patchstack advisories for fixed-version details.
- Check web logs for unusual requests to KiviCare-related pages.
- Verify remediation in production and staging after any update.
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-2026-25383 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.