CVE-2020-18455 — MEDIUM (4.8)

Vulnerability Description

Cross Site Scripting (XSS) vulnerability exists in bycms v3.0.4 via the title parameter in the edit function in Document.php.

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
Bycms Project	Bycms	1.3.0

Related Weaknesses (CWE)

CWE-79

References

https://github.com/hillerlin/bycms/issues/2ExploitThird Party Advisory
https://github.com/hillerlin/bycms/issues/2ExploitThird Party Advisory

FAQ

What is CVE-2020-18455?

CVE-2020-18455 is a vulnerability with a CVSS score of 4.8 (MEDIUM). Cross Site Scripting (XSS) vulnerability exists in bycms v3.0.4 via the title parameter in the edit function in Document.php.

How severe is CVE-2020-18455?

CVE-2020-18455 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-2020-18455?

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