CVE-2020-18467 — MEDIUM (5.4)

Vulnerability Description

Cross Site Scripting (XSS) vulnerabilty exists in BigTree-CMS 4.4.3 in the tag name field found in the Tags page under the General menu via a crafted website name by doing an authenticated POST HTTP request to admin/tags/create.

CVSS Score

5.4

MEDIUM

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

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality

LOW

Integrity

LOW

Availability

NONE

Affected Products

Vendor	Product	Versions
Bigtreecms	Bigtree Cms	4.4.3

Related Weaknesses (CWE)

CWE-79

References

https://github.com/bigtreecms/BigTree-CMS/issues/364ExploitIssue TrackingPatch
https://github.com/bigtreecms/BigTree-CMS/issues/364ExploitIssue TrackingPatch

FAQ

What is CVE-2020-18467?

CVE-2020-18467 is a vulnerability with a CVSS score of 5.4 (MEDIUM). Cross Site Scripting (XSS) vulnerabilty exists in BigTree-CMS 4.4.3 in the tag name field found in the Tags page under the General menu via a crafted website name by doing an authenticated POST HTTP r...

How severe is CVE-2020-18467?

CVE-2020-18467 has been rated MEDIUM with a CVSS base score of 5.4/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2020-18467?

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