SB2019072909 - Stored cross-site scripting in Contempo Real Estate 7 - Real Estate WordPress Theme

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Main Vulnerability Database SB2019072909

SB2019072909 - Stored cross-site scripting in Contempo Real Estate 7 - Real Estate WordPress Theme

Published: July 29, 2019 Updated: January 30, 2020

Security Bulletin ID SB2019072909
Severity
Low
Patch available
YES
Number of vulnerabilities 1
Exploitation vector Remote access
Highest impact Data manipulation

Breakdown by Severity

Low 100%
  • Low
  • Medium
  • High
  • Critical

Description

This security bulletin contains information about 1 security vulnerability.


1) Stored cross-site scripting (CVE-ID: N/A)

The disclosed vulnerability allows a remote attacker to perform cross-site scripting (XSS) attacks.

The vulnerability exists due to insufficient sanitization of user-supplied data. A remote attacker can trick the victim to follow a specially crafted link and execute arbitrary HTML and script code into the website front-end in context of vulnerable website.

Successful exploitation of this vulnerability may allow a remote attacker to steal potentially sensitive information, change appearance of the web page, perform phishing and drive-by-download attacks.

Example: 

<img src="x" onerror="(alert)(`XSS`)">

Remediation

Install update from vendor's website.

References