CVE-2011-5026 - CVE House
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Status published Medium CVE-2011-5026

Cross-site scripting (XSS) vulnerability in the addPost function in data/functions.php...

Vulnerability Description

Cross-site scripting (XSS) vulnerability in the addPost function in data/functions.php in Winn GuestBook before 2.4.8d allows remote attackers to inject arbitrary web script or HTML via the name parameter to index.php. NOTE: some of these details are obtained from third party information.

Impact Analysis

Refer to official advisory for detailed impact metrics.

Remediation

Ensure systems are updated to the latest vendor-supplied patch levels.

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Credits & Attribution

No credits recorded in the NVD database.

References

More from winn

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CVE-2009-4760
Winn ASP Guestbook 1.01 Beta stores sensitive information under the...
Medium 5
CVE-2009-4678
Cross-site scripting (XSS) vulnerability in index.php in Winn Guestbook 2.4...
Medium 4.3

Affected Vendor

Affected Software

winn guestbook
Vulnerable Versions:
0, 2.4.1, 2.4.2, 2.4.3, 2.4.4, 2.4.5, 2.4.6, 2.4.7, 2.4.8b

Timeline

Official Publish: December 29th, 2011
Last Modified: August 7th, 2024
Added to House: July 19th, 2026

CVSS Vectors

Weaknesses (CWE)

No CWE data available

MITRE ATT&CK TTPs

No associated TTPs found for this vulnerability.