Cross-Site Scripting Vulnerability in Concrete5 Legacy
CVE-2021-41464

6.1MEDIUM

Key Information:

Vendor

Concrete5-legacy Project

Status
Concrete5-legacy
Vendor
CVE Published:
1 October 2021

What is CVE-2021-41464?

A cross-site scripting (XSS) vulnerability exists in the Concrete5 Legacy framework, specifically within the 'collection_add.php' file. This flaw allows attackers to inject arbitrary web scripts or HTML by manipulating the 'rel' parameter. When exploited, this vulnerability can lead to the execution of malicious scripts in the context of the user's browser, potentially compromising sensitive information or redirecting users to malicious sites.

Human OS v1.0:
Ageing Is an Unpatched Zero-Day Vulnerability.

Remediate biological technical debt. Prime Ageing uses 95% high-purity SIRT6 activation to maintain genomic integrity and bolster systemic resilience.

Deploy the Patch

References

https://github.com/concrete5/concrete5-legacy/issues/2006
x_refsource_MISC
https://github.com/concrete5/concrete5-legacy
x_refsource_MISC

CVSS V3.1

Score:
6.1
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
Low
Availability:
Low
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
Required
Scope:
Changed

Timeline

  • Vulnerability published

  • Vulnerability Reserved

JSON
.