CVE-2018-6506 — MEDIUM (4.8)

Vulnerability Description

Cross-Site Scripting (XSS) exists in the Add Forum feature in the Administrative Panel in miniBB 3.2.2 via crafted use of an onload attribute of an SVG element in the supertitle field.

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
Minibb	Minibb	3.2.2

Related Weaknesses (CWE)

CWE-79

References

https://offensivehacking.wordpress.com/2018/02/07/minibb-forums-v3-2-2-stored-xsExploitThird Party Advisory
https://offensivehacking.wordpress.com/2018/02/07/minibb-forums-v3-2-2-stored-xsExploitThird Party Advisory

FAQ

What is CVE-2018-6506?

CVE-2018-6506 is a vulnerability with a CVSS score of 4.8 (MEDIUM). Cross-Site Scripting (XSS) exists in the Add Forum feature in the Administrative Panel in miniBB 3.2.2 via crafted use of an onload attribute of an SVG element in the supertitle field.

How severe is CVE-2018-6506?

CVE-2018-6506 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-2018-6506?

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