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Fencer Vulns
critical 10.0

CVE-2004-0249 json

PHPX 2.0 through 3.2.4 allows remote attackers to gain access to other accounts by modifying the cookie's PXL variable to reference another…

published 2004-03-18 22 y ago modified 2026-06-16 4 mo ago also EUVD-2004-0249

cvss
10.0
version 2.0, NVD
cisa kev
Not listed
not in CISA's catalog
epss
4.9%
EPSS 4.9% chance of exploitation in 30 days, percentile 92%
public exploits
1
Exploit-DB

Summary

PHPX 2.0 through 3.2.4 allows remote attackers to gain access to other accounts by modifying the cookie's PXL variable to reference another userID.

Patch / fix

Timeline

  1. First public exploit (EDB-23644)
  2. Published

Exploit prediction

4.93% chance of exploitation in the next 30 days, higher than 92% of all scored CVEs (FIRST EPSS, 2026-11-08).

Exploits and checks

  • EDB-23644 PHPX 3.2.3 - Multiple Vulnerabilities webapps, 2004-02-03
  • securityfocus.com http://www.securityfocus.com/bid/9569 referenced PoC, tagged "exploit" by a source, unverified

CVSS scores

assigned by version score vector
NVD 2.0 10.0 AV:N/AC:L/Au:N/C:C/I:C/A:C

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.