Winn Winn GuestBook up to 2.4.0 addPost Name cross site scripting

CVSS Meta Temp Score
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CTI Interest Score
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4.1$0-$5k0.00

Summaryinfo

A vulnerability was found in Winn Winn GuestBook up to 2.4.0. It has been rated as problematic. Affected by this vulnerability is the function addPost. Performing a manipulation of the argument Name results in cross site scripting. This vulnerability is cataloged as CVE-2011-5026. It is possible to initiate the attack remotely. Furthermore, there is an exploit available. Upgrading the affected component is advised.

Detailsinfo

A vulnerability was found in Winn Winn GuestBook up to 2.4.0. It has been classified as problematic. This affects the function addPost. The manipulation of the argument name with an unknown input leads to a cross site scripting vulnerability. CWE is classifying the issue as CWE-79. The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users. This is going to have an impact on integrity. The summary by CVE is:

Cross-site scripting (XSS) vulnerability in the addPost function in data/functions.php in Winn GuestBook before 2.4.8d allows remote attackers to inject arbitrary web script or HTML via the name parameter to index.php. NOTE: some of these details are obtained from third party information.

The weakness was shared 12/28/2011 (Website). The advisory is shared at exploit-db.com. This vulnerability is uniquely identified as CVE-2011-5026 since 12/28/2011. It is possible to initiate the attack remotely. No form of authentication is needed for exploitation. It demands that the victim is doing some kind of user interaction. Technical details and a public exploit are known. MITRE ATT&CK project uses the attack technique T1059.007 for this issue.

A public exploit has been developed by G13 and been published 1 days after the advisory. The exploit is shared for download at exploit-db.com. It is declared as highly functional.

Upgrading to version 2.4.1 eliminates this vulnerability.

The vulnerability is also documented in the databases at X-Force (72025), Exploit-DB (18290), SecurityFocus (BID 51232†), OSVDB (78070†) and Secunia (SA47391†). If you want to get the best quality for vulnerability data then you always have to consider VulDB.

Productinfo

Vendor

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 4.3
VulDB Meta Temp Score: 4.1

VulDB Base Score: 4.3
VulDB Temp Score: 4.1
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

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VulDB Base Score: 🔍
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NVD Base Score: 🔍

Exploitinginfo

Class: Cross site scripting
CWE: CWE-79 / CWE-94 / CWE-74
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Access: Public
Status: Highly functional
Author: G13
Download: 🔍

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Exploit-DB: 🔍

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍
Exploit Delay Time: 🔍

Upgrade: Winn GuestBook 2.4.1

Timelineinfo

12/28/2011 🔍
12/28/2011 +0 days 🔍
12/28/2011 +0 days 🔍
12/29/2011 +1 days 🔍
12/29/2011 +0 days 🔍
01/02/2012 +4 days 🔍
03/23/2015 +1176 days 🔍
01/26/2025 +3597 days 🔍

Sourcesinfo

Advisory: exploit-db.com
Status: Confirmed
Confirmation: 🔍

CVE: CVE-2011-5026 (🔍)
GCVE (CVE): GCVE-0-2011-5026
GCVE (VulDB): GCVE-100-59829
X-Force: 72025 - Winn Guestbook functions.php cross-site scripting
SecurityFocus: 51232 - Winn Guestbook 'name' Parameter HTML Injection Vulnerability
Secunia: 47391
OSVDB: 78070

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

Entryinfo

Created: 03/23/2015 16:50
Updated: 01/26/2025 21:53
Changes: 03/23/2015 16:50 (62), 01/23/2018 12:25 (5), 01/26/2025 21:53 (16)
Complete: 🔍
Cache ID: 216::103

If you want to get the best quality for vulnerability data then you always have to consider VulDB.

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