Is CVE-2007-5423 actively exploited?

CVE-2007-5423 has no public evidence of in-the-wild exploitation as of 2026-04-23.

What is the CVSS score for CVE-2007-5423?

CVE-2007-5423 has a CVSS score of 7.5 (UNKNOWN severity). Vector: AV:N/AC:L/Au:N/C:P/I:P/A:P.

How do I patch CVE-2007-5423?

Patch guidance is available from tiki security advisories. CVEDatabase generates AI-assisted remediation guidance on demand for CVE-2007-5423.

Which products are affected by CVE-2007-5423?

1 product: tiki tikiwiki cms\/groupware.

CVE-2007-5423 - remediation guidance & executive summary

Description

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.

CVSS Metrics

Vector: AV:N/AC:L/Au:N/C:P/I:P/A:P
Access Vector: network
Access Cmplx: low
Auth: none
Confidentiality: partial
Integrity: partial
Availability: partial
Weaknesses: CWE-94 · Code Injection

Metadata

Primary Vendor: TIKI
Published: 10/12/2007
Last Modified: 4/23/2026
Source: NIST NVD
Note: Verify all details with official vendor sources before applying patches.

CVE-2007-5423

Description

CVSS Metrics

Metadata

Affected Products

Remediation Guidance

Executive Summary