CVE-2023-3521

MediumCVSS 6.1/10Last modified Jun 17, 2026

Description

Cross-site Scripting (XSS) - Reflected in GitHub repository fossbilling/fossbilling prior to 0.5.4.

Metrics

CVSS 3.1 6.1/10CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Weakness enumeration

CWE-79

Affected software

Vendor	Product	Versions
fossbilling	fossbilling/fossbilling	>= unspecified, < 0.5.4
fossbilling	fossbilling	< 0.5.4

References

https://github.com/fossbilling/fossbilling/commit/5eb516d4ebcb764db1b2edf9c8d0539e76ebde52Patch
https://huntr.dev/bounties/76a3441d-7f75-4a8d-a7a0-95a7f5456eb0Exploit, Patch, Third Party Advisory
https://github.com/fossbilling/fossbilling/commit/5eb516d4ebcb764db1b2edf9c8d0539e76ebde52Patch
https://huntr.dev/bounties/76a3441d-7f75-4a8d-a7a0-95a7f5456eb0Exploit, Patch, Third Party Advisory

Timeline

Published: Jul 6, 2023
Last modified: Jun 17, 2026
NVD status: Modified

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