CVE-2007-4543

Severity: medium (CVSS 4.3 v2.0)
Exploited in the wild: not listed in CISA KEV
EPSS: 1.4% probability of exploitation in the next 30 days
Public exploit or detection template: yes
Published: 2007-08-27 · updated 2026-06-16
Weakness: CWE-79

Description

Cross-site scripting (XSS) vulnerability in enter_bug.cgi in Bugzilla 2.17.1 through 2.20.4, 2.22.x before 2.22.3, and 3.x before 3.0.1 allows remote attackers to inject arbitrary web script or HTML via the buildid field in the "guided form."

Affected products

Mozilla Bugzilla: 2.17.1, 2.17.3, 2.17.4, 2.17.5, 2.17.6, 2.17.7 (+24)

References

http://osvdb.org/37201
http://secunia.com/advisories/26584
http://secunia.com/advisories/26971
http://security.gentoo.org/glsa/glsa-200709-18.xml
http://www.bugzilla.org/security/2.20.4/
http://www.securityfocus.com/archive/1/477630/100/0/threaded
http://www.securityfocus.com/bid/25425
http://www.securitytracker.com/id?1018604
http://www.vupen.com/english/advisories/2007/2977
https://bugzilla.mozilla.org/show_bug.cgi?id=386942
https://exchange.xforce.ibmcloud.com/vulnerabilities/36241
http://osvdb.org/37201

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