CVE-2018-10121 — MEDIUM (4.8)

Vulnerability Description

plugins/box/pages/pages.admin.php in Monstra CMS 3.0.4 has a stored XSS vulnerability when an attacker has access to the editor role, and enters the payload in the title section of an admin/index.php?id=pages&action=edit_page&name=error404 (aka Edit 404 page) action.

CVSS Score

4.8

MEDIUM

CVSS:3.0/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality

LOW

Integrity

LOW

Availability

NONE

Affected Products

Vendor	Product	Versions
Monstra	Monstra	3.0.4

Related Weaknesses (CWE)

CWE-79

References

https://github.com/monstra-cms/monstra/issues/437ExploitThird Party Advisory
https://github.com/monstra-cms/monstra/issues/437ExploitThird Party Advisory

FAQ

What is CVE-2018-10121?

CVE-2018-10121 is a vulnerability with a CVSS score of 4.8 (MEDIUM). plugins/box/pages/pages.admin.php in Monstra CMS 3.0.4 has a stored XSS vulnerability when an attacker has access to the editor role, and enters the payload in the title section of an admin/index.php?...

How severe is CVE-2018-10121?

CVE-2018-10121 has been rated MEDIUM with a CVSS base score of 4.8/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2018-10121?

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