CVE-2024-8661 Vulnerability Details

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CVE-2024-8661 Metadata Quick Info

CVE Published: 16/09/2024 | CVE Updated: 25/09/2024 | CVE Year: 2024
Source: ConcreteCMS | Vendor: Concrete CMS | Product: Concrete CMS
Status : PUBLISHED

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CVE-2024-8661 Description

Concrete CMS versions 9.0.0 to 9.3.3 and below 8.5.19 are vulnerable to Stored XSS in the "Next&Previous Nav" block. A rogue administrator could add a malicious payload by executing it in the browsers of targeted users. The Concrete CMS Security Team gave this vulnerability a CVSS v4 score of 4.6 with vector CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:A/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N https://www.first.org/cvss/calculator/4.0#CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:A/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N  Since the "Next&Previous Nav" block output was not sufficiently sanitized, the malicious payload could be executed in the browsers of targeted users. Thanks, Chu Quoc Khanh for reporting.

Metrics

CVSS Version: 3.1 | Base Score: n/a
Vector: n/a

l➤ Exploitability Metrics:
    Attack Vector (AV)*
    Attack Complexity (AC)*
    Privileges Required (PR)*
    User Interaction (UI)*
    Scope (S)*

l➤ Impact Metrics:
    Confidentiality Impact (C)*
    Integrity Impact (I)*
    Availability Impact (A)*

Weakness Enumeration (CWE)

CWE-ID: CWE-79
CWE Name: CWE-79 Improper Neutralization of Input During Web Page Generation (XSS or Cross-site Scripting )
Source: Concrete CMS

Common Attack Pattern Enumeration and Classification (CAPEC)

CAPEC-ID: CAPEC-592
CAPEC Description: CAPEC-592 Stored XSS


Source: NVD (National Vulnerability Database).