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Vulnerability record · CVE-2003-1191 · published 29 October 2003

CVE-2003-1191: E107 vulnerability

E107 · E107

chatbox.php in e107 0.554 and 0.603 allows remote attackers to cause a denial of service (pages fail to load) via HTML in the Name field, which prevents the main.php form from being loaded.

5.0 CVSS 2.0 Medium EPSS 7.9% · top 5.5%
5.0CVSS 2.0 base score
7.9%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
12References, 6 tagged exploit
16 Jun 2026Last modified by NVD

Description

chatbox.php in e107 0.554 and 0.603 allows remote attackers to cause a denial of service (pages fail to load) via HTML in the Name field, which prevents the main.php form from being loaded.

AV:N/AC:L/Au:N/C:N/I:N/A:P

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
http://archives.neohapsis.com/archives/bugtraq/2003-10/0313.html Exploit
http://secunia.com/advisories/10115 Vendor Advisory
http://www.hackingheaven.com/index.php?name=PNphpBB2&file=viewtopic&t=21
http://www.osvdb.org/2753 ExploitVendor Advisory
http://www.securityfocus.com/bid/8930 ExploitPatch
https://exchange.xforce.ibmcloud.com/vulnerabilities/13553
http://archives.neohapsis.com/archives/bugtraq/2003-10/0313.html Exploit
http://secunia.com/advisories/10115 Vendor Advisory
http://www.hackingheaven.com/index.php?name=PNphpBB2&file=viewtopic&t=21
http://www.osvdb.org/2753 ExploitVendor Advisory
http://www.securityfocus.com/bid/8930 ExploitPatch
https://exchange.xforce.ibmcloud.com/vulnerabilities/13553

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

10.0CVE-2008-1989123flashchat 123 flash chat module code injection vulnerabilityPHP remote file inclusion vulnerability in 123flashchat.php in the 123 Flash Chat 6.8.0 module for e107, when register_globals is enabled, allows rem…EPSS 3.6%8.8CVE-2021-27885E107 cross-site request forgery vulnerabilityusersettings.php in e107 through 2.3.0 lacks a certain e_TOKEN protection mechanism.EPSS 3.2%8.8CVE-2016-10753E107 deserialization of untrusted data vulnerabilitye107 2.1.2 allows PHP Object Injection with resultant SQL injection, because usersettings.php uses unserialize without an HMAC.EPSS 1.7%8.8CVE-2018-15901E107 cross-site request forgery vulnerabilitye107 2.1.8 has CSRF in 'usersettings.php' with an impact of changing details such as passwords of users including administrators.EPSS 0.56%8.7CVE-2022-50916E107 unrestricted file upload vulnerabilitye107 CMS version 3.2.1 contains a file upload vulnerability that allows authenticated administrators to override server files through the Media Manag…EPSS 0.93%8.6CVE-2022-50939E107 path traversal vulnerabilitye107 CMS version 3.2.1 contains a critical file upload vulnerability that allows authenticated administrators to override arbitrary server files thro…EPSS 1.3%8.6CVE-2022-50907E107 unrestricted file upload vulnerabilitye107 CMS version 3.2.1 contains a file upload vulnerability that allows authenticated administrative users to bypass upload restrictions and execute …EPSS 1.2%7.5CVE-2011-1513E107 os command injection vulnerabilityStatic code injection vulnerability in install_.php in e107 CMS 0.7.24 and probably earlier versions, when the installation script is not removed, al…EPSS 5.6%

Source: NIST National Vulnerability Database (record CVE-2003-1191), CISA KEV, FIRST EPSS (scores of 2026-09-26). This page is refreshed as NVD updates the record.