CVE-2007-3974

JBlog 1.0 - Unauthenticated Arbitrary Account Creation via admin/ajoutaut.php

Title source: llm
STIX 2.1

Exploitation Summary

EIP tracks 2 public exploits for CVE-2007-3974. PoCs published by s4mi.

AI-analyzed exploit summary This exploit demonstrates multiple vulnerabilities in JBlog 1.0, including XSS, cookie manipulation, and privilege escalation. It allows an attacker to create an admin account, manipulate cookies, and execute arbitrary JavaScript.

Description

admin/ajoutaut.php in JBlog 1.0 does not require authentication, which allows remote attackers to create arbitrary accounts via modified mot and droit parameters.

Exploits (2)

exploitdb WORKING POC VERIFIED
by s4mi · htmlwebappsphp
https://www.exploit-db.com/exploits/4211

This exploit demonstrates multiple vulnerabilities in JBlog 1.0, including XSS, cookie manipulation, and privilege escalation. It allows an attacker to create an admin account, manipulate cookies, and execute arbitrary JavaScript.

Classification
Working Poc 90%
Attack Type
Xss | Auth Bypass
Complexity
Trivial
Reliability
Reliable
Target: JBlog 1.0
No auth needed
Prerequisites: Access to the target JBlog installation
devstral-2 · analyzed Feb 16, 2026 Full analysis →
exploitdb WORKING POC
perlwebappsphp
https://www.exploit-db.com/exploits/4408

This Perl script exploits a remote SQL injection vulnerability in JBlog 1.0 by injecting a UNION-based payload into the 'id' parameter, extracting admin credentials from the 'auteur' table. It sends a crafted HTTP GET request to retrieve and display the username and password hash.

Classification
Working Poc 95%
Attack Type
Sqli
Complexity
Trivial
Reliability
Reliable
Target: JBlog 1.0
No auth needed
Prerequisites: Target must be running JBlog 1.0 · Remote access to the vulnerable endpoint
devstral-2 · analyzed Feb 19, 2026 Full analysis →

References (8)

Core 8
Core References
Third Party Advisory, VDB Entry vdb-entry x_refsource_xf
https://exchange.xforce.ibmcloud.com/vulnerabilities/35550
Third Party Advisory third-party-advisory x_refsource_sreason
http://securityreason.com/securityalert/2919
Third Party Advisory third-party-advisory x_refsource_secunia
http://secunia.com/advisories/26165
Third Party Advisory, VDB Entry mailing-list x_refsource_bugtraq
http://www.securityfocus.com/archive/1/474320/100/0/threaded
Exploit vdb-entry x_refsource_bid
http://www.securityfocus.com/bid/24991
Exploit, Third Party Advisory exploit x_refsource_exploit-db
https://www.exploit-db.com/exploits/4211
Third Party Advisory vdb-entry x_refsource_vupen
http://www.vupen.com/english/advisories/2007/2611
Third Party Advisory, VDB Entry vdb-entry x_refsource_osvdb
http://osvdb.org/38561

Scores

EPSS 0.3698
EPSS Percentile 97.3%

Details

Status published
Products (1)
jblog/jblog 1.0
Published Jul 25, 2007
Tracked Since Feb 18, 2026