Cross-site scripting (XSS) vulnerability in sign.php in tinyguestbook allows remote…
Priority LOW 22CWE-79Published · Updated
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 sign.php in tinyguestbook allows remote attackers to inject arbitrary web script or HTML via the msg parameter.
Why it matters now
EPSS 0.01206 68th percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by 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:steveyolam:tinyguestbook:10.2010:*:*:*:*:*:*:* | 10.2010 | Vulnerable | Steveyolam |
- cpe:2.3:a:steveyolam:tinyguestbook:10.2010:*:*:*:*:*:*:* Versions 10.2010 Vulnerable ·Steveyolam
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2011-5199
- 2026-10-03 Alias added: GHSA-vwxq-92pg-vg79
References
More Steveyolam Tinyguestbook vulnerabilities
- TI-2011-04478 Multiple SQL injection vulnerabilities in sign.php in tinyguestbook allow remote… CVSS 2.0HIGH 7.5
Sources
- CVE-2011-5199 · CVE Program
- CVE-2011-5199 · NVD
- FIRST EPSS
- GHSA-vwxq-92pg-vg79 · GitHub Advisory Database · CC BY 4.0
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