YFCMF 2.3.1 News Page cross site scripting

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CVSS Meta Temp Score
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CTI Interest Score
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3.5$0-$5k0.00

A vulnerability, which was classified as problematic, was found in YFCMF 2.3.1. Affected is an unknown code of the component News Page. The manipulation with an unknown input leads to a cross site scripting vulnerability. CWE is classifying the issue as CWE-79. This is going to have an impact on integrity. An attacker might be able to inject arbitrary html and script code into the web site. This would alter the appearance and would make it possible to initiate further attacks against site visitors. CVE summarizes:

In YFCMF v2.3.1, there is a stored XSS vulnerability in the comments section of the news page.

The weakness was disclosed 05/15/2021. The advisory is available at github.com. This vulnerability is traded as CVE-2020-23689 since 08/13/2020. The exploitability is told to be easy. It is possible to launch the attack remotely. A authentication is needed for exploitation. Successful exploitation requires user interaction by the victim. The technical details are unknown and an exploit is not available. This vulnerability is assigned to T1059.007 by the MITRE ATT&CK project.

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

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CPE 2.3infoedit

CPE 2.2infoedit

CVSSv3infoedit

VulDB Meta Base Score: 3.5
VulDB Meta Temp Score: 3.5

VulDB Base Score: 3.5
VulDB Temp Score: 3.5
VulDB Vector: 🔒
VulDB Reliability: 🔍

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VulDB Base Score: 🔒
VulDB Temp Score: 🔒
VulDB Reliability: 🔍

Exploitinginfoedit

Class: Cross site scripting
CWE: CWE-79
ATT&CK: T1059.007

Local: No
Remote: Yes

Availability: 🔒
Status: Not defined

Price Prediction: 🔍
Current Price Estimation: 🔒

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Threat Intelligenceinfoedit

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

Countermeasuresinfoedit

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔒

Timelineinfoedit

08/13/2020 CVE assigned
05/15/2021 +275 days Advisory disclosed
05/15/2021 +0 days VulDB entry created
05/20/2021 +5 days VulDB last update

Sourcesinfoedit

Advisory: github.com
Status: Not defined

CVE: CVE-2020-23689 (🔒)

Entryinfoedit

Created: 05/15/2021 06:41 PM
Updated: 05/20/2021 03:31 AM
Changes: (2) source_cve_assigned source_cve_nvd_summary
Complete: 🔍

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