Cross Site Scripting (XSS) vulnerability in CU Solutions Group (CUSG) Content Management System (CMS) before v.7.75 allows a remote attacke…

published 2024-02-14 2 y ago modified 2026-06-17 4 mo ago also EUVD-2023-53010

cvss: 6.1; version 3.1, CNA
cisa kev: Not listed; not in CISA's catalog
epss: 0.6%; EPSS 0.6% chance of exploitation in 30 days, percentile 49%
public exploits: 0; none known

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 login.php component.

Patch / fix

fixed in 1

cusg content_management_system 7.75

CISA SSVC

Exploitation: none
Automatable: no
Technical impact: partial
Assessed: 2 y ago (2024-08-22)

Exploit prediction

0.61% chance of exploitation in the next 30 days, higher than 49% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by	version	score	vector
CISA ADP	3.1	6.1	CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
NVD	3.1	6.1	CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
CNA	3.1	6.1	CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Classification

Weakness

CWE-79 Improper Neutralization of Input During Web Page Generation

References

lmgsecurity.com /news/critical-software-vulnerabilities-impacting-credit-unions-discovered-by-lmg-security-researcher-immediat
third-party-advisory

Sources

CVE List CVE-2023-48985
NVD CVE-2023-48985

Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.

Summary