TI-2007-05209 Aliases CVE-2007-5423 GHSA-gg68-5jj6-x44x

tiki-graph_formula.php in TikiWiki 1.9.8 allows remote attackers to execute arbitrary…

HIGH 72CWE-94Published 2007-10-12 · Updated 2024-08-07

Key facts

Attack vector: Network
Privileges required: None
User interaction: — Not recorded in CVSS 2.0
Attack complexity: Low
Impact type: Code execution
Confidentiality · integrity · availability: Partial · Partial · Partial
Fix status: No fix listed

Attack profile from CVSS 2.0 · NVD. Fix status from CNA. Impact type from CWE-94.

Summary

tiki-graph_formula.php in TikiWiki 1.9.8 allows remote attackers to execute arbitrary code via PHP sequences in the f array parameter, which are processed by create_function.

Why it matters now

EPSS 0.76661 99th percentileScored 2026-11-07

Public exploit Yes 2 exploit referencesTagged by NVD and the CNA

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

Vendor	Product	Affected versions	Fixed in	Status	Source
—	—	all versions	—	No fix listed	CNA

— Vendor— Affected all versions Fixed in — No fix listed CNA

CPE configurations NVD · 1

CPE	Versions	Role	Vendor
cpe:2.3:a:tiki:tikiwiki_cms\/groupware:1.9.8:::::::*	1.9.8	Vulnerable	Tiki Wiki

cpe:2.3:a:tiki:tikiwiki_cms\/groupware:1.9.8:*:*:*:*:*:*:* Versions 1.9.8 Vulnerable ·Tiki Wiki

Remediation

No fixed version listed by the sources yet.

Timeline

2026-10-02 Threatist record created from CVE-2007-5423
2026-10-03 Alias added: GHSA-gg68-5jj6-x44x

References

Exploit 2

Advisory 2

Other 5

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-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
TI-2025-24271 Tiki Wiki <= 15.1 ELFinder Unauthenticated File Upload RCE CVSS 4.0CRITICAL 9.3

See all 73 →

Sources

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