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Vulnerability record · CVE-2003-0587 · published 18 August 2003

CVE-2003-0587: Infopop ultimate bulletin board vulnerability

Infopop · Ultimate Bulletin Board

Cross-site scripting (XSS) vulnerability in Infopop Ultimate Bulletin Board (UBB) 6.x allows remote authenticated users to execute arbitrary web script and gain administrative access via the "displayed name" attribute of the "ubber" cookie.

6.9 CVSS 2.0 Medium EPSS 0.56% · top 55.8%
6.9CVSS 2.0 base score
0.56%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
2References
16 Jun 2026Last modified by NVD

Description

Cross-site scripting (XSS) vulnerability in Infopop Ultimate Bulletin Board (UBB) 6.x allows remote authenticated users to execute arbitrary web script and gain administrative access via the "displayed name" attribute of the "ubber" cookie.

AV:L/AC:M/Au:N/C:C/I:C/A:C

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
http://marc.info/?l=bugtraq&m=105839276105934&w=2
http://marc.info/?l=bugtraq&m=105839276105934&w=2

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

10.0CVE-2000-0141Infopop ultimate bulletin board vulnerabilityInfopop Ultimate Bulletin Board (UBB) allows remote attackers to execute commands via shell metacharacters in the topic hidden field.EPSS 3.5%7.5CVE-2005-1199Infopop ultimate bulletin board vulnerabilitySQL injection vulnerability in printthread.php in UBB.Threads allows remote attackers to execute arbitrary SQL commands via the main parameter.EPSS 1.2%7.5CVE-2002-0223Infopop ultimate bulletin board vulnerabilityInfopop UBB.Threads 5.4 and Wired Community Software WWWThreads 5.0 through 5.0.9 allows remote attackers to upload arbitrary files by using a filena…EPSS 1.8%7.5CVE-2002-0118Infopop ultimate bulletin board vulnerabilityCross-site scripting vulnerability in Infopop Ultimate Bulletin Board (UBB) 6.2.0 Beta Release 1.0 allows remote attackers to execute arbitrary scrip…EPSS 7.1%5.3CVE-2022-25091Infopop ultimate bulletin board incorrect authorization vulnerabilityInfopop Ultimate Bulletin Board up to v5.47a was discovered to allow all messages posted inside private forums to be disclosed by unauthenticated use…EPSS 0.65%5.0CVE-2001-0897Infopop ultimate bulletin board vulnerabilityCross-site scripting vulnerability in Infopop Ultimate Bulletin Board (UBB) before 5.47e allows remote attackers to steal user cookies via an [IMG] t…EPSS 1.9%5.0CVE-1999-0854Infopop ultimate bulletin board vulnerabilityUltimate Bulletin Board stores data files in the cgi-bin directory, allowing remote attackers to view the data if an error occurs when the HTTP serve…EPSS 1.3%

Source: NIST National Vulnerability Database (record CVE-2003-0587), CISA KEV, FIRST EPSS (scores of 2026-09-27). This page is refreshed as NVD updates the record.