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TI-2018-12502 Aliases CVE-2018-17553GHSA-p976-pjhw-2wph

An "Unrestricted Upload of File with Dangerous Type" issue with directory traversal in…

Priority HIGH 78CWE-22Published · Updated

Key facts

Attack vector
Network
Privileges required
Low
User interaction
None
Attack complexity
Low
Impact type
Code execution
Confidentiality · integrity · availability
High · High · High
Fix status
No fix listed

Attack profile from CVSS 3.0 · NVD. Fix status from CNA. Impact type from CWE-434.

Summary

An "Unrestricted Upload of File with Dangerous Type" issue with directory traversal in navigate_upload.php in Naviwebs Navigate CMS 2.8 allows authenticated attackers to achieve remote code execution via a POST request with engine=picnik and id=../../../navigate_info.php.

Why it matters now

EPSS 0.78994 99th percentileScored 2026-11-07
Public exploit Yes 2 exploit referencesTagged by the CNA and 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:naviwebs:navigate_cms:2.8:*:*:*:*:*:*:*2.8VulnerableNaviwebs
  • cpe:2.3:a:naviwebs:navigate_cms:2.8:*:*:*:*:*:*:* Versions 2.8 Vulnerable ·Naviwebs

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2018-17553
  2. 2026-10-03 Alias added: GHSA-p976-pjhw-2wph

References

Exploit 2

Patch 1

  • TI-2018-12501 SQL Injection in login.php in Naviwebs Navigate CMS 2.8 allows remote attackers to bypass… CVSS 3.0CRITICAL 9.8
  • TI-2020-19188 Navigate CMS 2.8.7 - ''sidx' SQL Injection CVSS 4.0HIGH 7.1
  • TI-2020-19189 Navigate CMS 2.8.7 - Cross-Site Request Forgery CVSS 4.0MEDIUM 5.1
  • TI-2020-14650 SQL Injection vulnerability in NavigateCMS 2.9 via the URL encoded GET input category in navigate.php. CVSS 3.1CRITICAL 9.8
  • TI-2022-10922 A Server-Side Request Forgery (SSRF) in feed_parser class of Navigate CMS v2.9.4 allows… CVSS 3.1MEDIUM 4.9
  • TI-2021-14773 SQL Injection vulnerability in Naviwebs Navigate CMS 2.9 via the quicksearch parameter in… CVSS 3.1HIGH 8.8
See all 21 →

Sources

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