CVE-2021-46030

MEDIUM 5.4CVE-2021-46030 · Published 19/01/2022 · updated 17/06/2026

In short

CVE-2021-46030 is a MEDIUM (CVSS 5.4) vulnerability affecting javaquarkbbs (javaquarkbbs project).
Chance of exploitation in the next 30 days (EPSS): 0.50%, higher than 42.8% of all vulnerabilities.
No patched version is listed yet: follow the vendor's advisory in References.

Package	Affected versions	Patched versions
javaquarkbbs javaquarkbbs_project	`≤ 2`	No fix yet

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.

References

ChinaLHR/JavaQuarkBBS · Exploit

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