CVE-2011-4713

osCSS2 <= 2.1.0 - Path Traversal via _ID Parameter

Title source: llm
STIX 2.1

Exploitation Summary

EIP tracks 1 public exploit for CVE-2011-4713. PoCs published by Stefan Schurtz.

AI-analyzed exploit summary The exploit demonstrates a Local File Inclusion (LFI) vulnerability in osCSS2 2.1.0 via the '_ID' parameter in 'shopping_cart.php' and 'content.php'. The vulnerability arises due to insufficient input validation in the 'pile_file_lang' function, allowing directory traversal attacks.

Description

Directory traversal vulnerability in catalog/content.php in osCSS2 2.1.0 and earlier allows remote attackers to read arbitrary files via a .. (dot dot) in the _ID parameter to (1) catalog/shopping_cart.php or (2) catalog/content.php.

Exploits (1)

exploitdb WORKING POC VERIFIED
by Stefan Schurtz · textwebappsphp
https://www.exploit-db.com/exploits/18099

The exploit demonstrates a Local File Inclusion (LFI) vulnerability in osCSS2 2.1.0 via the '_ID' parameter in 'shopping_cart.php' and 'content.php'. The vulnerability arises due to insufficient input validation in the 'pile_file_lang' function, allowing directory traversal attacks.

Classification
Working Poc 100%
Attack Type
Info Leak
Complexity
Trivial
Reliability
Reliable
Target: osCSS2 2.1.0
No auth needed
Prerequisites: Access to the target web application
devstral-2 · analyzed Feb 16, 2026 Full analysis →

References (7)

Core 7
Core References
Exploit mailing-list x_refsource_fulldisc
http://seclists.org/fulldisclosure/2011/Nov/117
Vendor Advisory third-party-advisory x_refsource_secunia
http://secunia.com/advisories/46741
Exploit exploit x_refsource_exploit-db
http://www.exploit-db.com/exploits/18099
Exploit mailing-list x_refsource_bugtraq
http://www.securityfocus.com/archive/1/520421

Scores

EPSS 0.0374
EPSS Percentile 88.4%

Details

CWE
CWE-22
Status published
Products (5)
oscss/oscss 1.0
oscss/oscss 1.1
oscss/oscss 1.2.2 rc_c
oscss/oscss 2.10 prerc_f (5 CPE variants)
oscss/oscss < 2.10
Published Dec 08, 2011
Tracked Since Feb 18, 2026