CVE-2009-3892
Cross-site scripting (XSS) vulnerability in Best Practical Solutions RT 3.6.x before 3.6.9, 3.8.x...
Cross-site scripting (XSS) vulnerability in Best Practical Solutions RT 3.6.x before 3.6.9, 3.8.x before 3.8.5, and other 3.4.6 through 3.8.4 versions allows remote attackers to inject arbitrary web script or HTML via certain Custom Fields.
Exploit likelihood
What each source reports
NVD Score used
Cross-site scripting (XSS) vulnerability in Best Practical Solutions RT 3.6.x before 3.6.9, 3.8.x before 3.8.5, and other 3.4.6 through 3.8.4 versions allows remote attackers to inject arbitrary web script or HTML via certain Custom Fields.
- Record
CVE-2009-3892- CVSS 2.0
- 4.3 Medium
AV:N/AC:M/Au:N/C:N/I:P/A:N - Weakness
- CWE-79
- Updated
- 2026-11-02
CVE List No score
Cross-site scripting (XSS) vulnerability in Best Practical Solutions RT 3.6.x before 3.6.9, 3.8.x before 3.8.5, and other 3.4.6 through 3.8.4 versions allows remote attackers to inject arbitrary web script or HTML via certain Custom Fields.
- Record
CVE-2009-3892- Updated
- 2026-11-02
EUVDEUVD-2009-3863 No score
Cross-site scripting (XSS) vulnerability in Best Practical Solutions RT 3.6.x before 3.6.9, 3.8.x before 3.8.5, and other 3.4.6 through 3.8.4 versions allows remote attackers to inject arbitrary web script or HTML via certain Custom Fields.
- Record
EUVD-2009-3863- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-x22r-vm4q-c7vr No score
Cross-site scripting (XSS) vulnerability in Best Practical Solutions RT 3.6.x before 3.6.9, 3.8.x...
Cross-site scripting (XSS) vulnerability in Best Practical Solutions RT 3.6.x before 3.6.9, 3.8.x before 3.8.5, and other 3.4.6 through 3.8.4 versions allows remote attackers to inject arbitrary web script or HTML via certain Custom Fields.
- Record
GHSA-x22r-vm4q-c7vr- Weakness
- CWE-79
- Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2009-3892 is a medium vulnerability (CVSS 4.3) in Bestpractical Rt, published November 17, 2009. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 1.08%, the 65th percentile. No source names a fixed version.
References
openwall.com/lists/oss-security/2009/11/16/4
lists.bestpractical.com/pipermail/rt-announce/2009-September/000173.html
bugs.debian.org/cgi-bin/bugreport.cgi?bug=546778
nvd.nist.gov/vuln/detail/CVE-2009-3892
access.redhat.com/security/cve/CVE-2009-3892
bugzilla.redhat.com/show_bug.cgi?id=538173
github.com/advisories/GHSA-x22r-vm4q-c7vr