CVE-2018-10821 — MEDIUM (4.8)

Vulnerability Description

Cross-site scripting (XSS) vulnerability in backend/pages/modify.php in BlackCatCMS 1.3 allows remote authenticated users with the Admin role to inject arbitrary web script or HTML via the search panel.

CVSS Score

4.8

MEDIUM

CVSS:3.1/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
Blackcat-Cms	Blackcat Cms	1.3

Related Weaknesses (CWE)

CWE-79

References

https://github.com/BlackCatDevelopment/BlackCatCMS/commit/a817755828cd0bfd4b87b0PatchThird Party Advisory
https://github.com/BlackCatDevelopment/BlackCatCMS/issues/384ExploitThird Party Advisory
https://github.com/BlackCatDevelopment/BlackCatCMS/commit/a817755828cd0bfd4b87b0PatchThird Party Advisory
https://github.com/BlackCatDevelopment/BlackCatCMS/issues/384ExploitThird Party Advisory

FAQ

What is CVE-2018-10821?

CVE-2018-10821 is a vulnerability with a CVSS score of 4.8 (MEDIUM). Cross-site scripting (XSS) vulnerability in backend/pages/modify.php in BlackCatCMS 1.3 allows remote authenticated users with the Admin role to inject arbitrary web script or HTML via the search pane...

How severe is CVE-2018-10821?

CVE-2018-10821 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-2018-10821?

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