Is CVE-2002-1131 in the CISA KEV catalog?

No. CVE-2002-1131 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2002-1131?

CVE-2002-1131 has a CVSS v2 base score of 7.5 (HIGH).

What is the EPSS score for CVE-2002-1131?

CVE-2002-1131 has an EPSS score of 25.75% (98th percentile), estimating the probability of exploitation in the next 30 days.

CVE & CISA-KEV Catalog

CVE-2002-1131

HIGHEPSS 98th pctl

7.5

CVSS v2

NVD

Description

Cross-site scripting vulnerabilities in SquirrelMail 1.2.7 and earlier allows remote attackers to execute script as other web users via (1) addressbook.php, (2) options.php, (3) search.php, or (4) help.php.

CVSS v2 Vector

No CVSS vector data available.

Exploit Intelligence

25.75%probability of exploitation in 30 days

98thpercentile

Very high risk: more likely to be exploited than 98% of all known CVEs.

References

http://archives.neohapsis.com/archives/bugtraq/2002-09/0246.html
http://sourceforge.net/project/shownotes.php?group_id=311&release_id=110774
http://www.debian.org/security/2002/dsa-191
http://www.iss.net/security_center/static/10145.php
http://www.redhat.com/support/errata/RHSA-2002-204.html
http://www.securityfocus.com/bid/5763

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This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2026-04-16.