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TI-2018-12343 Aliases CVE-2018-17300GHSA-8rxc-vg3m-qjh9

Stored XSS exists in CuppaCMS through 2018-09-03 via an…

Priority LOW 23CWE-79Published · Updated

Key facts

Attack vector
Network
Privileges required
High
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 3.1 · NVD. Fix status from CNA. Impact type from CWE-79.

Summary

Stored XSS exists in CuppaCMS through 2018-09-03 via an administrator/#/component/table_manager/view/cu_menus section name.

Why it matters now

EPSS 0.00573 47th percentileScored 2026-11-07
Public exploit Yes 2 exploit referencesTagged 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:cuppacms:cuppacms:*:*:*:*:*:*:*:*before 2018-09-04VulnerableCuppacms
  • cpe:2.3:a:cuppacms:cuppacms:*:*:*:*:*:*:*:* Versions before 2018-09-04 Vulnerable ·Cuppacms

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2018-17300
  2. 2026-10-03 Alias added: GHSA-8rxc-vg3m-qjh9

References

Exploit 2

  • TI-2023-25986 SQL Injection vulnerability in components/table_manager/html/edit_admin_table.php in… CVSS 3.1CRITICAL 9.8
  • TI-2023-20744 Cuppa CMS v1.0 was discovered to contain a remote code execution (RCE) vulnerability via… CVSS 3.1CRITICAL 9.8
  • TI-2021-10114 Session fixation vulnerability in CuppaCMS thru commit… CVSS 3.1HIGH 8.8
  • TI-2022-17337 CuppaCMS 1.0 is vulnerable to Remote Code Execution (RCE). CVSS 3.1HIGH 8.8
  • TI-2018-14112 CuppaCMS has XSS via an SVG document uploaded to the administrator/#/component/table_manager/view/cu_views URI. CVSS 3.1MEDIUM 5.4
  • TI-2022-10836 CuppaCMS v1.0 was discovered to contain a SQL injection vulnerability via /administrator/alerts/alertLightbox.php. CVSS 3.1CRITICAL 9.8
See all 24 →

Sources

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