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Fencer Vulns
high 7.5

CVE-2004-1938 json

SQL injection vulnerability in userlogin.php in Phorum 3.4.7 allows remote attackers to execute arbitrary SQL commands via doubly hex-encod…

published 2004-04-19 22 y ago modified 2026-06-16 4 mo ago also EUVD-2004-1930

cvss
7.5
version 2.0, NVD
cisa kev
Not listed
not in CISA's catalog
epss
1.2%
EPSS 1.2% chance of exploitation in 30 days, percentile 69%
public exploits
1
Exploit-DB

Summary

SQL injection vulnerability in userlogin.php in Phorum 3.4.7 allows remote attackers to execute arbitrary SQL commands via doubly hex-encoded characters such as "%2527", which is translated to "'", as demonstrated using the phorum_uriauth parameter to list.php.

Patch / fix

Timeline

  1. First public exploit (EDB-24016)
  2. Published

Exploit prediction

1.23% chance of exploitation in the next 30 days, higher than 69% of all scored CVEs (FIRST EPSS, 2026-11-08).

Exploits and checks

  • EDB-24016 Phorum 3.4.x - Phorum_URIAuth SQL Injection webapps, 2004-04-19
  • secunia.com http://secunia.com/advisories/11407 referenced PoC, tagged "exploit" by a source, unverified
  • securityfocus.com http://www.securityfocus.com/bid/10173 referenced PoC, tagged "exploit" by a source, unverified
  • waraxe.us http://www.waraxe.us/index.php?modname=sa&id=19 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.