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Fencer Vulns
medium 4.3

CVE-2004-1735 json

Cross-site scripting (XSS) vulnerability in the create list option in Sympa 4.1.x and earlier allows remote authenticated users to inject a…

published 2004-08-21 22 y ago modified 2026-06-16 4 mo ago also EUVD-2004-1729

cvss
4.3
version 2.0, NVD
cisa kev
Not listed
not in CISA's catalog
epss
2.1%
EPSS 2.1% chance of exploitation in 30 days, percentile 81%
public exploits
1
Exploit-DB

Summary

Cross-site scripting (XSS) vulnerability in the create list option in Sympa 4.1.x and earlier allows remote authenticated users to inject arbitrary web script or HTML via the description field.

Patch / fix

  • sympa Debian 14, Debian 13, Debian 12 4.1.5-4

debian advisories DEBIAN-CVE-2004-1735

Timeline

  1. First public exploit (EDB-24389)
  2. Published

Exploit prediction

2.11% chance of exploitation in the next 30 days, higher than 81% of all scored CVEs (FIRST EPSS, 2026-11-08).

Exploits and checks

  • EDB-24389 Sympa 4.x - New List HTML Injection webapps, 2004-08-21
  • securityfocus.com http://www.securityfocus.com/bid/10992 referenced PoC, tagged "exploit" by a source, unverified

CVSS scores

assigned by version score vector
NVD 2.0 4.3 AV:N/AC:M/Au:N/C:N/I:P/A:N

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.