CVE-2006-4365

VistaBB <= 2.0.33 - Remote File Inclusion via phpbb_root_path Parameter

Title source: llm
STIX 2.1

Exploitation Summary

EIP tracks 1 public exploit for CVE-2006-4365. PoCs published by nukedx.

AI-analyzed exploit summary This exploit targets a remote command execution vulnerability in VistaBB <= 2.x by manipulating the `phpbb_root_path` cookie to include a malicious PHP shell. It establishes a semi-interactive shell by sending commands via HTTP POST requests.

Description

Multiple PHP remote file inclusion vulnerabilities in VistaBB 2.0.33 and earlier allow remote attackers to execute arbitrary PHP code via a URL in the phpbb_root_path parameter in (1) includes/functions_mod_user.php or (2) includes/functions_portal.php.

Exploits (1)

exploitdb WORKING POC VERIFIED
by nukedx · perlwebappsphp
https://www.exploit-db.com/exploits/2251

This exploit targets a remote command execution vulnerability in VistaBB <= 2.x by manipulating the `phpbb_root_path` cookie to include a malicious PHP shell. It establishes a semi-interactive shell by sending commands via HTTP POST requests.

Classification
Working Poc 95%
Attack Type
Rce
Complexity
Moderate
Reliability
Reliable
Target: VistaBB <= 2.x
No auth needed
Prerequisites: Target must be running VistaBB <= 2.x · PHP must be configured to allow remote file inclusion · Network access to the target's web server
devstral-2 · analyzed Feb 16, 2026 Full analysis →

References (8)

Core 8
Core References
Third Party Advisory vdb-entry x_refsource_vupen
http://www.vupen.com/english/advisories/2006/3369
Exploit, Third Party Advisory exploit x_refsource_exploit-db
https://www.exploit-db.com/exploits/2251
Exploit vdb-entry x_refsource_bid
http://www.securityfocus.com/bid/19685
Exploit x_refsource_misc
http://www.nukedx.com/?viewdoc=48
Mailing List mailing-list x_refsource_fulldisc
http://marc.info/?l=full-disclosure&m=115641059002219&w=2
Vendor Advisory third-party-advisory x_refsource_secunia
http://secunia.com/advisories/21602
Third Party Advisory, VDB Entry vdb-entry x_refsource_osvdb
http://www.osvdb.org/28141
Third Party Advisory, VDB Entry vdb-entry x_refsource_osvdb
http://www.osvdb.org/28140

Scores

EPSS 0.0353
EPSS Percentile 87.7%

Details

Status published
Products (1)
vistabb/vistabb < 2.0.33
Published Aug 26, 2006
Tracked Since Feb 18, 2026