CVE-2009-3892

Severity: medium (CVSS 4.3 v2.0)
Exploited in the wild: not listed in CISA KEV
EPSS: 1.1% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2009-11-17 · updated 2026-06-16
Weakness: CWE-79

Description

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.

Affected products

bestpractical rt: 3.4.6, 3.6.0, 3.6.1, 3.6.2, 3.6.3, 3.6.4 (+9)

References

http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=546778
http://lists.bestpractical.com/pipermail/rt-announce/2009-September/000172.html
http://lists.bestpractical.com/pipermail/rt-announce/2009-September/000173.html
http://www.openwall.com/lists/oss-security/2009/11/15/1
http://www.openwall.com/lists/oss-security/2009/11/16/4
http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=546778
http://lists.bestpractical.com/pipermail/rt-announce/2009-September/000172.html
http://lists.bestpractical.com/pipermail/rt-announce/2009-September/000173.html
http://www.openwall.com/lists/oss-security/2009/11/15/1
http://www.openwall.com/lists/oss-security/2009/11/16/4

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