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Fencer Vulns
high 7.5

CVE-2009-4223 in the critical feed json

PHP remote file inclusion vulnerability in adm/krgourl.php in KR-Web 1.1b2 and earlier allows remote attackers to execute arbitrary PHP cod…

published 2009-12-07 16 y ago modified 2026-06-16 4 mo ago also EUVD-2009-4192

cvss
7.5
version 2.0, NVD
cisa kev
Not listed
not in CISA's catalog
epss
54.6%
EPSS 54.6% chance of exploitation in 30 days, percentile 99%
public exploits
1
Exploit-DB, plus a Nuclei check

Summary

PHP remote file inclusion vulnerability in adm/krgourl.php in KR-Web 1.1b2 and earlier allows remote attackers to execute arbitrary PHP code via a URL in the DOCUMENT_ROOT parameter.

Timeline

  1. First public exploit (EDB-10216)
  2. Published

Exploit prediction

54.58% chance of exploitation in the next 30 days, higher than 99% of all scored CVEs (FIRST EPSS, 2026-11-08).

Exploits and checks

  • EDB-10216 kr-web 1.1b2 - Remote File Inclusion webapps, 2009-11-24
  • Nuclei template KR-Web <=1.1b2 - Remote File Inclusion nuclei detection template

CVSS scores

assigned by version score vector
NVD 2.0 7.5 AV:N/AC:L/Au:N/C:P/I:P/A:P

Classification

Weakness
  • CWE-94 Improper Control of Generation of Code

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.