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Fencer Vulns
critical 10.0

CVE-2001-1370 in the critical feed json

prepend.php3 in PHPLib before 7.2d, when register_globals is enabled for PHP, allows remote attackers to execute arbitrary scripts via an H…

published 2001-07-21 25 y ago modified 2026-06-16 4 mo ago also EUVD-2001-1351

cvss
10.0
version 2.0, NVD
cisa kev
Not listed
not in CISA's catalog
epss
17.2%
EPSS 17.2% chance of exploitation in 30 days, percentile 97%
public exploits
1
Exploit-DB

Summary

prepend.php3 in PHPLib before 7.2d, when register_globals is enabled for PHP, allows remote attackers to execute arbitrary scripts via an HTTP request that modifies $_PHPLIB[libdir] to point to malicious code on another server, as seen in Horde 1.2.5 and earlier, IMP before 2.2.6, and other packages that use PHPLib.

Patch / fix

Timeline

  1. First public exploit (EDB-21022)
  2. Published

Exploit prediction

17.20% chance of exploitation in the next 30 days, higher than 97% of all scored CVEs (FIRST EPSS, 2026-11-08).

Exploits and checks

  • EDB-21022 PHPLib Team PHPLIB 7.2 - Remote Script Execution webapps, 2001-07-21
  • securityfocus.com http://www.securityfocus.com/bid/3079 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.