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TI-2018-14702 Aliases CVE-2018-20719GHSA-3ggj-ffgc-7jg6

In Tiki before 17.2, the user task component is vulnerable to a SQL Injection via the…

Priority MEDIUM 40CWE-89Published · Updated

Key facts

Attack vector
Network
Privileges required
Low
User interaction
None
Attack complexity
Low
Impact type
SQL injection
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-89.

Summary

In Tiki before 17.2, the user task component is vulnerable to a SQL Injection via the tiki-user_tasks.php show_history parameter.

Why it matters now

EPSS 0.00995 62nd 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:tiki:tikiwiki_cms\/groupware:*:*:*:*:*:*:*:*before 17.2VulnerableTiki Wiki
  • cpe:2.3:a:tiki:tikiwiki_cms\/groupware:*:*:*:*:*:*:*:* Versions before 17.2 Vulnerable ·Tiki Wiki

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2018-20719
  2. 2026-10-03 Alias added: GHSA-3ggj-ffgc-7jg6

References

Exploit 1

  • TI-2012-00837 TikiWiki CMS/Groupware before 6.7 LTS and before 8.4 allows remote attackers to execute… CVSS 3.1CRITICAL 9.8
  • TI-2005-01820 Eval injection vulnerability in PEAR XML_RPC 1.3.0 and earlier (aka XML-RPC or xmlrpc)… CVSS 2.0HIGH 7.5
  • TI-2007-05209 tiki-graph_formula.php in TikiWiki 1.9.8 allows remote attackers to execute arbitrary… CVSS 2.0HIGH 7.5
  • TI-2006-04448 Unrestricted file upload vulnerability in jhot.php in TikiWiki 1.9.4 Sirius and earlier… CVSS 2.0HIGH 7.5
  • TI-2010-03989 Tiki Wiki CMS Groupware 5.2 has Local File Inclusion CVSS 3.1CRITICAL 9.8
  • TI-2006-05487 Tikiwiki 1.9.5 allows remote attackers to obtain sensitive information (MySQL username… CVSS 2.0MEDIUM 5.0
See all 73 →

Sources

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