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Fencer Vulns
medium 4.3

CVE-2003-1350 json

List Site Pro 2.0 allows remote attackers to hijack user accounts by inserting a "|" (pipe), which is used as a field delimiter, into the b…

published 2003-12-31 22 y ago modified 2026-06-16 4 mo ago also EUVD-2003-1340

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

List Site Pro 2.0 allows remote attackers to hijack user accounts by inserting a "|" (pipe), which is used as a field delimiter, into the bannerurl field.

Timeline

  1. First public exploit (EDB-22201)
  2. Published

Exploit prediction

2.08% chance of exploitation in the next 30 days, higher than 81% of all scored CVEs (FIRST EPSS, 2026-11-08).

Exploits and checks

  • EDB-22201 List Site Pro 2.0 - User Database Delimiter Injection remote, 2003-01-24
  • securityfocus.com http://www.securityfocus.com/archive/1/308300 referenced PoC, tagged "exploit" by a source, unverified
  • securityfocus.com http://www.securityfocus.com/bid/6685 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:P/I:N/A:N

Classification

Weakness
  • CWE-20 Improper Input Validation

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.