GNU-Mailman Integration Plugin up to 1.0.6 on WordPress Parameter mailing-lists-page.php gm_error cross site scripting

CVSS Meta Temp Score
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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.
5.1$0-$5k0.00

Summaryinfo

A vulnerability described as problematic has been identified in GNU-Mailman Integration Plugin up to 1.0.6 on WordPress. Affected by this vulnerability is an unknown functionality of the file ~/includes/admin/mailing-lists-page.php of the component Parameter Handler. Executing a manipulation of the argument gm_error can lead to cross site scripting. This vulnerability is handled as CVE-2021-38354. The attack can be executed remotely. There is not any exploit available. It is best practice to apply a patch to resolve this issue.

Detailsinfo

A vulnerability was found in GNU-Mailman Integration Plugin up to 1.0.6 on WordPress (WordPress Plugin). It has been declared as problematic. This vulnerability affects an unknown code block of the file ~/includes/admin/mailing-lists-page.php of the component Parameter Handler. The manipulation of the argument gm_error with an unknown input leads to a cross site scripting vulnerability. The CWE definition for the vulnerability is 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. As an impact it is known to affect integrity.

The weakness was released 09/10/2021. The advisory is available at wordfence.com. This vulnerability was named CVE-2021-38354 since 08/09/2021. Successful exploitation requires user interaction by the victim. Technical details are known, but there is no available exploit. This vulnerability is assigned to T1059.007 by the MITRE ATT&CK project.

By approaching the search of inurl:~/includes/admin/mailing-lists-page.php it is possible to find vulnerable targets with Google Hacking.

Applying a patch is able to eliminate this problem. The bugfix is ready for download at plugins.trac.wordpress.org.

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Productinfo

Type

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.2
VulDB Meta Temp Score: 5.1

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

CNA Base Score: 6.1
CNA Vector (Wordfence): 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

Exploitinginfo

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

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined
Google Hack: 🔍

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Patch
Status: 🔍

0-Day Time: 🔍

Patch: plugins.trac.wordpress.org

Timelineinfo

08/09/2021 🔍
09/10/2021 +32 days 🔍
09/10/2021 +0 days 🔍
09/16/2021 +6 days 🔍

Sourcesinfo

Advisory: wordfence.com
Status: Confirmed

CVE: CVE-2021-38354 (🔍)
GCVE (CVE): GCVE-0-2021-38354
GCVE (VulDB): GCVE-100-182446

Entryinfo

Created: 09/10/2021 18:21
Updated: 09/16/2021 06:53
Changes: 09/10/2021 18:21 (52), 09/16/2021 06:53 (1)
Complete: 🔍
Cache ID: 216::103

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