CVE-2018-16786 — MEDIUM (6.1)

Vulnerability Description

DedeCMS 5.7 SP2 allows XSS via an onhashchange attribute in the msg parameter to /plus/feedback_ajax.php.

CVSS Score

6.1

MEDIUM

CVSS:3.0/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
Dedecms	Dedecms	5.7

Related Weaknesses (CWE)

CWE-79

References

https://github.com/ky-j/dedecms/issues/2ExploitThird Party Advisory
https://github.com/ky-j/dedecms/issues/2ExploitThird Party Advisory

FAQ

What is CVE-2018-16786?

CVE-2018-16786 is a vulnerability with a CVSS score of 6.1 (MEDIUM). DedeCMS 5.7 SP2 allows XSS via an onhashchange attribute in the msg parameter to /plus/feedback_ajax.php.

How severe is CVE-2018-16786?

CVE-2018-16786 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-2018-16786?

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