CVE-2026-12202
Intelliants Subrion CMS Blocks Endpoint cross site scripting
LOW 1.9EPSS 0.2%
A vulnerability has been found in Intelliants Subrion CMS up to 4.0.3. Affected by this issue is some unknown functionality of the component Blocks Endpoint. Such manipulation of the argument CSS class name leads to cross site scripting. The attack may be launched remotely. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.
- Affected
- Intelliants · Subrion CMS
- CVSS v4.0 VULDB
- 1.9 LOW
CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:P/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X - CVSS v4.0 GitHub
- 1.9 LOW
CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:P/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:P - CVSS v3.1 VULDB
- 2.4 LOW
CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:N/I:L/A:N - CVSS v2.0 VULDB
- 3.3 LOW
AV:N/AC:L/Au:M/C:N/I:P/A:N - EPSS
- 0.21% chance of exploitation in the next 30 days, 11th percentile
- Published
- 2026-06-15
- Updated
- 2026-06-16