CVE-2007-5821

DM Guestbook <0.4.1 - Path Traversal

Title source: llm
STIX 2.1

Exploitation Summary

EIP tracks 1 public exploit for CVE-2007-5821. PoCs published by GoLd_M.

AI-analyzed exploit summary This exploit demonstrates multiple Local File Inclusion (LFI) vulnerabilities in DM Guestbook <= 0.4.1. The PoC provides specific paths to include arbitrary files (e.g., /etc/passwd) via the 'lng' parameter in various scripts.

Description

Multiple directory traversal vulnerabilities in DM Guestbook 0.4.1 and earlier allow remote attackers to include and execute arbitrary local files via a .. (dot dot) in (1) the lng parameter to (a) guestbook.php, (b) admin/admin.guestbook.php, or (c) auto/glob_new.php; or (2) the lngdefault parameter to auto/ch_lng.php.

Exploits (1)

exploitdb WORKING POC VERIFIED
by GoLd_M · textwebappsphp
https://www.exploit-db.com/exploits/4597

This exploit demonstrates multiple Local File Inclusion (LFI) vulnerabilities in DM Guestbook <= 0.4.1. The PoC provides specific paths to include arbitrary files (e.g., /etc/passwd) via the 'lng' parameter in various scripts.

Classification
Working Poc 90%
Attack Type
Info Leak
Complexity
Trivial
Reliability
Reliable
Target: DM Guestbook <= 0.4.1
No auth needed
Prerequisites: Access to the vulnerable web application
devstral-2 · analyzed Feb 16, 2026 Full analysis →

References (8)

Core 8
Core References
Third Party Advisory, VDB Entry vdb-entry x_refsource_osvdb
http://osvdb.org/39066
Third Party Advisory, VDB Entry vdb-entry x_refsource_bid
http://www.securityfocus.com/bid/26300
Third Party Advisory, VDB Entry vdb-entry x_refsource_osvdb
http://osvdb.org/39067
Third Party Advisory, VDB Entry vdb-entry x_refsource_osvdb
http://osvdb.org/39065
Exploit, Third Party Advisory exploit x_refsource_exploit-db
https://www.exploit-db.com/exploits/4597
Third Party Advisory, VDB Entry vdb-entry x_refsource_xf
https://exchange.xforce.ibmcloud.com/vulnerabilities/38219
Third Party Advisory, VDB Entry vdb-entry x_refsource_osvdb
http://osvdb.org/39064
Third Party Advisory vdb-entry x_refsource_vupen
http://www.vupen.com/english/advisories/2007/3747

Scores

EPSS 0.0553
EPSS Percentile 91.8%

Details

CWE
CWE-22
Status published
Products (1)
dm_guestbook/dm_guestbook < 0.4.1
Published Nov 05, 2007
Tracked Since Feb 18, 2026