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baserCMS has a Cross-site Scripting (XSS) Vulnerability in HTTP 400 Bad Request

Moderate severity GitHub Reviewed Published Oct 24, 2024 in baserproject/basercms • Updated Oct 24, 2024

Package

composer baserproject/basercms (Composer)

Affected versions

<= 5.1.1

Patched versions

5.1.2

Description

XSS vulnerability in HTTP 400 Bad Request to baserCMS.

Target

baserCMS 5.1.1 and earlier versions

Vulnerability

Malicious code may be executed in HTTP 400 Bad Request.

Countermeasures

Update to the latest version of baserCMS

Please refer to the following page to reference for more information.
https://basercms.net/security/JVN_00876083

References

@ryuring ryuring published to baserproject/basercms Oct 24, 2024
Published to the GitHub Advisory Database Oct 24, 2024
Reviewed Oct 24, 2024
Published by the National Vulnerability Database Oct 24, 2024
Last updated Oct 24, 2024

Severity

Moderate

CVSS overall score

This score calculates overall vulnerability severity from 0 to 10 and is based on the Common Vulnerability Scoring System (CVSS).
/ 10

CVSS v3 base metrics

Attack vector
Network
Attack complexity
Low
Privileges required
None
User interaction
Required
Scope
Changed
Confidentiality
Low
Integrity
Low
Availability
None

CVSS v3 base metrics

Attack vector: More severe the more the remote (logically and physically) an attacker can be in order to exploit the vulnerability.
Attack complexity: More severe for the least complex attacks.
Privileges required: More severe if no privileges are required.
User interaction: More severe when no user interaction is required.
Scope: More severe when a scope change occurs, e.g. one vulnerable component impacts resources in components beyond its security scope.
Confidentiality: More severe when loss of data confidentiality is highest, measuring the level of data access available to an unauthorized user.
Integrity: More severe when loss of data integrity is the highest, measuring the consequence of data modification possible by an unauthorized user.
Availability: More severe when the loss of impacted component availability is highest.
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

EPSS score

0.046%
(19th percentile)

Weaknesses

CVE ID

CVE-2024-46995

GHSA ID

GHSA-mr7q-fv7j-jcgv

Source code

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