PT-2026-5704 · Unknown · Subrion Cms

Published 2026-02-02 · Updated 2026-02-11 · CVE-2025-70958

Positive Technologies (AI Summary)

CVSS v3.1

6.1

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions Subrion CMS version 4.2.1

Description The installation module of Subrion CMS contains reflected cross-site scripting (XSS) flaws. These flaws allow attackers to execute arbitrary Javascript in the context of a user's browser. Exploitation occurs by injecting a crafted payload into the dbuser, dbpwd, and dbname parameters.

Recommendations Apply a fix or update to a newer version of Subrion CMS. As a temporary workaround, sanitize the dbuser, dbpwd, and dbname parameters during the installation process to prevent the injection of malicious scripts.

Exploit

Fix

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2025-70958

GHSA-9JJM-MC56-3QXV

Affected Products

Subrion Cms

References · 8

• 🔥 https://github.com/emirhanyucell/Subrion-CMS-4.2.1/blob/main/subrion-cms-exploit.txt · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2025-70958 · Security Note
• https://osv.dev/vulnerability/GHSA-9jjm-mc56-3qxv · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2025-70958 · Vendor Advisory
• https://github.com/intelliants/subrion · Note
• https://twitter.com/VulmonFeeds/status/2018540604725014553 · Twitter Post
• https://twitter.com/CVEnew/status/2018709682672525479 · Twitter Post
• https://t.me/cveNotify/151766 · Telegram Post