CVE-2025-70958

Multiple reflected cross-site scripting (XSS) vulnerabilities in the installation module of Subrion CMS v4.2.1 allows attackers to execute arbitrary Javascript in the context of the user's browser via injecting a crafted payload into the dbuser, dbpwd, and dbname parameters.

CVSS v3.1 CNA

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

EPSS

0.29% chance of exploitation in the next 30 days, 21st percentile

Published

2026-02-02

Updated

2026-02-03

Proof-of-concept exploits (1)

• emirhanyucell/Subrion-CMS-4.2.1/blob/main/subrion-cms-exploit.txt0★ · 2025-10-12

Security advisories

• advisories/GHSA-9jjm-mc56-3qxv

References

• CVE Record
• NVD entry