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MEDIUM · 5.4

CVE-2021-46030

There is a Cross Site Scripting attack (XSS) vulnerability in JavaQuarkBBS <= v2. By entering specific statements into the background tag management module, the attack statement will be stored in the ...

Vulnerability Description

There is a Cross Site Scripting attack (XSS) vulnerability in JavaQuarkBBS <= v2. By entering specific statements into the background tag management module, the attack statement will be stored in the database, and the next victim will be attacked when he accesses the tag module.

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

VendorProductVersions
Javaquarkbbs ProjectJavaquarkbbs<= 2

Related Weaknesses (CWE)

CWE-79

References

FAQ

What is CVE-2021-46030?

CVE-2021-46030 is a vulnerability with a CVSS score of 5.4 (MEDIUM). There is a Cross Site Scripting attack (XSS) vulnerability in JavaQuarkBBS <= v2. By entering specific statements into the background tag management module, the attack statement will be stored in the ...

How severe is CVE-2021-46030?

CVE-2021-46030 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-2021-46030?

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