CVE-2026-30661 — MEDIUM (6.1)

Vulnerability Description

iCMS v8.0.0 contains a Cross-Site Scripting (XSS) vulnerability in the User Management component, specifically within the index.html file. This allows remote attackers to execute arbitrary web script or HTML via the regip or loginip parameters.

CVSS Score

6.1

MEDIUM

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

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality

LOW

Integrity

LOW

Availability

NONE

Affected Products

Vendor	Product	Versions
Idreamsoft	Icms	8.0.0

Related Weaknesses (CWE)

CWE-79

References

https://wang1rrr.github.io/2026/02/09/CVE-Report-iCMS-v8.0.0-XSS/ExploitThird Party Advisory

FAQ

What is CVE-2026-30661?

CVE-2026-30661 is a vulnerability with a CVSS score of 6.1 (MEDIUM). iCMS v8.0.0 contains a Cross-Site Scripting (XSS) vulnerability in the User Management component, specifically within the index.html file. This allows remote attackers to execute arbitrary web script ...

How severe is CVE-2026-30661?

CVE-2026-30661 has been rated MEDIUM with a CVSS base score of 6.1/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2026-30661?

Check the references section above for vendor advisories and patch information. Affected products include: Idreamsoft Icms.