J Reactions up to 1.8.1 on Joomla langset.php comPath code injection

HistoryDiffrelatejsonxmlCTI

CVSS Meta Temp Score CVSS is a standardized scoring system to determine possibilities of attacks. The Temp Score considers temporal factors like disclosure, exploit and countermeasures. The unique Meta Score calculates the average score of different sources to provide a normalized scoring system.	Current Exploit Price (≈) Our analysts are monitoring exploit markets and are in contact with vulnerability brokers. The range indicates the observed or calculated exploit price to be seen on exploit markets. A good indicator to understand the monetary effort required for and the popularity of an attack.	CTI Interest Score Our Cyber Threat Intelligence team is monitoring different web sites, mailing lists, exploit markets and social media networks. The CTI Interest Score identifies the interest of attackers and the security community for this specific vulnerability in real-time. A high score indicates an elevated risk to be targeted for this vulnerability.
6.6	$0-$5k	0.00

Summaryinfo

A vulnerability identified as critical has been detected in J Reactions up to 1.8.1 on Joomla. The impacted element is an unknown function of the file langset.php. The manipulation of the argument comPath leads to code injection. This vulnerability is listed as CVE-2007-4244. The attack may be initiated remotely. In addition, an exploit is available.

Detailsinfo

A vulnerability, which was classified as critical, has been found in J Reactions up to 1.8.1 on Joomla (Joomla Component). This issue affects some unknown functionality of the file langset.php. The manipulation of the argument comPath with an unknown input leads to a code injection vulnerability. Using CWE to declare the problem leads to CWE-94. The product constructs all or part of a code segment using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the syntax or behavior of the intended code segment. Impacted is confidentiality, integrity, and availability. The summary by CVE is:

PHP remote file inclusion vulnerability in langset.php in J! Reactions (com_jreactions) 1.8.1 and earlier, a Joomla! component, allows remote attackers to execute arbitrary PHP code via a URL in the comPath parameter.

The weakness was presented 08/08/2007 (Website). It is possible to read the advisory at yollubunlar.org. The identification of this vulnerability is CVE-2007-4244 since 08/08/2007. The exploitation is known to be easy. The attack may be initiated remotely. No form of authentication is needed for a successful exploitation. Technical details as well as a public exploit are known. The attack technique deployed by this issue is T1059 according to MITRE ATT&CK.

The exploit is available at exploit-db.com. It is declared as proof-of-concept. By approaching the search of inurl:langset.php it is possible to find vulnerable targets with Google Hacking.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

The vulnerability is also documented in the databases at X-Force (35808), Exploit-DB (30452) and SecurityFocus (BID 25198†). Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

Productinfo

Type

Joomla Component

Name

J Reactions

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.3
VulDB Meta Temp Score: 6.6

VulDB Base Score: 7.3
VulDB Temp Score: 6.6
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

AV	AC	Au	C	I	A
💳	💳	💳	💳	💳	💳
💳	💳	💳	💳	💳	💳
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Vector	Complexity	Authentication	Confidentiality	Integrity	Availability
Unlock	Unlock	Unlock	Unlock	Unlock	Unlock
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Class: Code injection
CWE: CWE-94 / CWE-74 / CWE-707
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Access: Public
Status: Proof-of-Concept
Download: 🔍
Google Hack: 🔍

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

0-Day	Unlock	Unlock	Unlock	Unlock
Today	Unlock	Unlock	Unlock	Unlock

Exploit-DB: 🔍

Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

08/04/2007 🔍
08/08/2007 +4 days 🔍
08/08/2007 +0 days 🔍
08/08/2007 +0 days 🔍
03/15/2015 +2776 days 🔍
09/15/2025 +3837 days 🔍

Sourcesinfo

Advisory: yollubunlar.org
Status: Not defined

CVE: CVE-2007-4244 (🔍)
GCVE (CVE): GCVE-0-2007-4244
GCVE (VulDB): GCVE-100-38243
X-Force: 35808 - J! Reactions Joomla! component langset.php file include
SecurityFocus: 25198 - J! Reactions comPath Remote File Include Vulnerability

scip Labs: https://www.scip.ch/en/?labs.20161013

Entryinfo

Created: 03/15/2015 15:58
Updated: 09/15/2025 06:35
Changes: 03/15/2015 15:58 (49), 06/22/2019 16:42 (6), 09/15/2025 06:35 (24)
Complete: 🔍
Cache ID: 216::103

Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.