CVE-2011-5026
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...
- Published
- Dec 29, 2011
- Updated
- Aug 7, 2024
- Assigning CNA
- mitre
- Evidence observed
- Dec 29, 2011
Primary CVSS
nvd · CVSS 2.0
AV:N/AC:M/Au:N/C:N/I:P/A:NLow · next 30 days
- Percentile
- 75.2%
- Model date
- Oct 13, 2026
EPSS is a statistical estimate, not a certainty or a measure of impact. Combine it with CVSS, KEV status, exposure and your environment.
Summary
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.
Sources
G13 · php · Dec 29, 2011
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