TI-2009-04434 Aliases CVE-2009-4678 GHSA-2vx8-24mr-f6q5

Cross-site scripting (XSS) vulnerability in index.php in Winn Guestbook 2.4 allows remote…

LOW 23CWE-79Published 2010-03-08 · Updated 2024-08-07

Key facts

Attack vector: Network
Privileges required: None
User interaction: — Not recorded in CVSS 2.0
Attack complexity: Medium
Impact type: Cross-site scripting
Confidentiality · integrity · availability: None · Partial · None
Fix status: No fix listed

Attack profile from CVSS 2.0 · NVD. Fix status from CNA. Impact type from CWE-79.

Summary

Cross-site scripting (XSS) vulnerability in index.php in Winn Guestbook 2.4 allows remote attackers to inject arbitrary web script or HTML via the PATH_INFO.

Why it matters now

EPSS 0.0153 74th 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

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:winn:winn_guestbook:2.4:::::::*	2.4	Vulnerable	Winn

cpe:2.3:a:winn:winn_guestbook:2.4:*:*:*:*:*:*:* Versions 2.4 Vulnerable ·Winn

Remediation

No fixed version listed by the sources yet.

Timeline

2026-10-02 Threatist record created from CVE-2009-4678
2026-10-03 Alias added: GHSA-2vx8-24mr-f6q5

References

Exploit 2

Other 1

61350

TI-2011-04303 Cross-site scripting (XSS) vulnerability in the addPost function in data/functions.php in… CVSS 2.0MEDIUM 4.3

Sources

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