CVE-2017-20087 : Vulnerability Insights and Analysis

Alpine PhotoTile for Instagram Plugin version 1.2.7.7 has a concerning vulnerability that can lead to cross-site scripting. This CVE poses a remote exploitation risk.

Understanding CVE-2017-20087

Researchers discovered a vulnerability in the Alpine PhotoTile for Instagram Plugin version 1.2.7.7, potentially allowing cross-site scripting.

What is CVE-2017-20087?

The Alpine PhotoTile for Instagram Plugin version 1.2.7.7 contains a vulnerability that can be exploited remotely, posing a risk of cross-site scripting.

The Impact of CVE-2017-20087

This vulnerability can lead to a risk of cross-site scripting, affecting the confidentiality and integrity of the system.

Technical Details of CVE-2017-20087

The technical details of the CVE-2017-20087 vulnerability are as follows:

Vulnerability Description

The vulnerability in Alpine PhotoTile for Instagram Plugin version 1.2.7.7 allows for basic cross-site scripting, impacting an undisclosed feature.

Affected Systems and Versions

Product: Alpine PhotoTile for Instagram Plugin
Version: 1.2.7.7

Exploitation Mechanism

Attack Complexity: Low
Attack Vector: Network
Privileges Required: Low
User Interaction: Required
Scope: Unchanged
Integrity Impact: Low
Confidentiality Impact: None
Availability Impact: None

Mitigation and Prevention

To address CVE-2017-20087, consider the following steps:

Immediate Steps to Take

Disable or remove the Alpine PhotoTile for Instagram Plugin version 1.2.7.7
Monitor for any unusual activities on the system

Long-Term Security Practices

Regularly update plugins and software to patch vulnerabilities
Implement web application firewalls to prevent cross-site scripting attacks

Patching and Updates

Check for security updates from the plugin vendor
Apply patches promptly to mitigate the risk of exploitation