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Fencer Vulns
high 7.5

CVE-2002-1131 in the critical feed json

Cross-site scripting vulnerabilities in SquirrelMail 1.2.7 and earlier allows remote attackers to execute script as other web users via (1)…

published 2002-09-24 24 y ago modified 2026-06-16 4 mo ago also EUVD-2002-1119

cvss
7.5
version 2.0, NVD
cisa kev
Not listed
not in CISA's catalog
epss
25.8%
EPSS 25.8% chance of exploitation in 30 days, percentile 97%
public exploits
1
Exploit-DB, plus a Nuclei check

Summary

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.

Patch / fix

Vendor advisories

What the vendors themselves say about their products: affected, fixed or not affected, and what to do.

red hat product security vex CVE-2002-1131 updated

security flaw

Red Hat CSAF VEX © Red Hat, Inc., from https://security.access.redhat.com/data/csaf/v2/vex/; changed: reduced to product statuses and remediations. CC BY 4.0 · csaf

Timeline

  1. First public exploit (EDB-21811)
  2. Published

Exploit prediction

25.75% chance of exploitation in the next 30 days, higher than 97% of all scored CVEs (FIRST EPSS, 2026-11-08).

Exploits and checks

  • EDB-21811 SquirrelMail 1.2.6/1.2.7 - Multiple Cross-Site Scripting Vulnerabilities webapps, 2002-09-19
  • Nuclei template SquirrelMail 1.2.6/1.2.7 - Cross-Site Scripting nuclei detection template
  • securityfocus.com http://www.securityfocus.com/bid/5763 referenced PoC, tagged "exploit" by a source, unverified
  • archives.neohapsis.com http://archives.neohapsis.com/archives/bugtraq/2002-09/0246.html referenced PoC, tagged "exploit" by a source, unverified

CVSS scores

assigned by version score vector
NVD 2.0 7.5 AV:N/AC:L/Au:N/C:P/I:P/A:P

References

Sources

Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.