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Fencer Vulns
critical 9.3

CVE-2007-4120 json

Multiple PHP remote file inclusion vulnerabilities in Jelsoft vBulletin 3.6.5 allow remote attackers to execute arbitrary PHP code via a UR…

published 2007-08-01 19 y ago modified 2026-06-16 4 mo ago also EUVD-2007-4104

cvss
9.3
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 82%
public exploits
0
none known

Summary

Multiple PHP remote file inclusion vulnerabilities in Jelsoft vBulletin 3.6.5 allow remote attackers to execute arbitrary PHP code via a URL in the (1) classfile parameter to includes/functions.php, the (2) nextitem parameter to includes/functions_cron.php, and the (3) specialtemplates parameter to includes/functions_forumdisplay.php. NOTE: this issue is disputed by a reliable third party who states "further investigation has revealed that the application is not vulnerable to this issue." The original researcher also has a history of erroneous claims

Exploit prediction

2.15% chance of exploitation in the next 30 days, higher than 82% of all scored CVEs (FIRST EPSS, 2026-11-08).

Exploits and checks

  • securityfocus.com http://www.securityfocus.com/bid/25141 referenced PoC, tagged "exploit" by a source, unverified

CVSS scores

assigned by version score vector
NVD 2.0 9.3 AV:N/AC:M/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.