CVE-2023-48986: content XSS (CVSS 6.1)

Description

Cross Site Scripting (XSS) vulnerability in CU Solutions Group (CUSG) Content Management System (CMS) before v.7.75 allows a remote attacker to execute arbitrary code, escalate privileges, and obtain sensitive information via a crafted script to the users.php component.

Is your site exposed to CVE-2023-48986?

Run a free security scan — no signup, results in seconds.

CVSS v3.1 Score

6.1

MEDIUM

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Weakness Type (CWE)

CWE-79 Cross-site Scripting (XSS)

Affected Products

Vendor	Product	Versions
cusg	content_management_system	< 7.75

References

Other References

https://www.lmgsecurity.com/news/critical-software-vulnerabilities-impacting-credit-unions-discovered-by-lmg-security-researcher-immediate-action-recommended/ https://www.lmgsecurity.com/news/critical-software-vulnerabilities-impacting-credit-unions-discovered-by-lmg-security-researcher-immediate-action-recommended/

Frequently Asked Questions

What is CVE-2023-48986? +

Cross Site Scripting (XSS) vulnerability in CU Solutions Group (CUSG) Content Management System (CMS) before v.7.75 allows a remote attacker to execute arbitrary code, escalate privileges, and obtain sensitive information via a crafted script to the users.php component. It has a CVSS v3.1 base score of 6.1 (MEDIUM).

How severe is CVE-2023-48986? +

CVE-2023-48986 has a CVSS v3.1 score of 6.1 out of 10, rated MEDIUM. This is a medium-severity vulnerability that should be remediated as part of regular maintenance.

What products are affected by CVE-2023-48986? +

CVE-2023-48986 affects products from cusg, specifically: content_management_system. Check the affected products table above for specific version ranges.

How do I check if I'm vulnerable to CVE-2023-48986? +

You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

Related Vulnerabilities

CVE-2026-40282

WeGIA is a web manager for charitable institutions. In versions prior to 3.6.10, a Stored Cross-Site Scripting (XSS) vulnerability allows …

CVE-2026-3317

Reflected Cross-Site Scripting (XSS) vulnerability in Navigate Content Management System. The vulnerability is present in the '/blog' endpoint because user …

CVE-2025-10354

Cross-Site Scripting (XSS) vulnerability reflected in Semantic MediaWiki. This vulnerability allows an attacker to execute JavaScript code in the victim's …

CVE-2026-41456

Bludit CMS prior to commit 6732dde contains a reflected cross-site scripting vulnerability in the search plugin that allows unauthenticated attackers …

CVE-2026-40872

mailcow: dockerized is an open source groupware/email suite based on docker. In versions prior to 2026-03b, the admin dashboard's Autodiscover …

CVE-2026-40878

mailcow: dockerized is an open source groupware/email suite based on docker. In versions prior to 2026-03b, the mailcow web interface …

CVE-2023-48986