CVE-2023-43875

Severity: medium (CVSS 6.1 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.8% probability of exploitation in the next 30 days
Public exploit or detection template: yes
Published: 2023-10-19 · updated 2026-06-17
Weakness: CWE-79

Description

Multiple Cross-Site Scripting (XSS) vulnerabilities in installation of Subrion CMS v.4.2.1 allows a local attacker to execute arbitrary web scripts via a crafted payload injected into the dbhost, dbname, dbuser, adminusername and adminemail.

Affected products

Intelliants Subrion CMS: 4.2.1

References

https://github.com/sromanhu/CVE-2023-43875-Subrion-CMS-Reflected-XSS---Installation/blob/main/README.md
https://github.com/sromanhu/Subrion-CMS-Reflected-XSS---Installation/blob/main/README.md
https://github.com/sromanhu/CVE-2023-43875-Subrion-CMS-Reflected-XSS---Installation/blob/main/README.md
https://github.com/sromanhu/Subrion-CMS-Reflected-XSS---Installation/blob/main/README.md

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