Read the docs
TI-2018-08279 Aliases CVE-2018-11572GHSA-766x-vpr9-89vr

ClipperCMS 1.3.3 has XSS in the "Module name" field in a "Modules -> Manage modules -> edit" action to the manager/ URI.

Priority LOW 25CWE-79Published · Updated

Key facts

Attack vector
Network
Privileges required
Low
User interaction
Required
Attack complexity
Low
Impact type
Cross-site scripting
Confidentiality · integrity · availability
Low · Low · None
Fix status
No fix listed

Attack profile from CVSS 3.0 · NVD. Fix status from CNA. Impact type from CWE-79.

Summary

ClipperCMS 1.3.3 has XSS in the "Module name" field in a "Modules -> Manage modules -> edit" action to the manager/ URI.

Why it matters now

EPSS 0.00656 51st percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by NVD
Fix No fix listed No fixed version in the sources yet

SSVC decision points

Not available: CISA has not published SSVC decision points for this record.

Affected products

VendorProductAffected versionsFixed inStatusSource
——all versions—No fix listedCNA
  • — Vendor— Affected all versions Fixed in — No fix listed CNA

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:clippercms:clippercms:1.3.3:*:*:*:*:*:*:*1.3.3VulnerableClippercms
  • cpe:2.3:a:clippercms:clippercms:1.3.3:*:*:*:*:*:*:* Versions 1.3.3 Vulnerable ·Clippercms

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2018-11572
  2. 2026-10-03 Alias added: GHSA-766x-vpr9-89vr
  3. 2026-10-07 EPSS moved to the below the 50th percentile
  4. 2026-10-12 EPSS moved to the 50th–90th percentile

References

Exploit 1

  • TI-2022-19921 ClipperCMS 1.3.3 was discovered to contain a Server-Side Request Forgery (SSRF) via the… CVSS 3.1CRITICAL 9.8
  • TI-2022-19919 ClipperCMS 1.3.3 was discovered to contain a Server-Side Request Forgery (SSRF) via the… CVSS 3.1CRITICAL 9.8
  • TI-2018-13569 ClipperCMS 1.3.3 does not have CSRF protection on its kcfinder file upload (enabled by… CVSS 3.0HIGH 8.8
  • TI-2018-08278 ClipperCMS 1.3.3 allows Session Fixation. CVSS 3.0HIGH 8.8
  • TI-2018-13755 ClipperCMS 1.3.3 allows remote authenticated administrators to upload .htaccess files. CVSS 3.0HIGH 7.2
  • TI-2018-08680 CMS Clipper 1.3.3 has XSS in the Security tab search, User Groups, Resource Groups, and… CVSS 3.0MEDIUM 5.4
See all 9 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences