CVE-2020-23647

Severity: medium (CVSS 6.1 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.5% probability of exploitation in the next 30 days
Public exploit or detection template: yes
Published: 2023-04-28 · updated 2026-06-17
Weakness: CWE-79

Description

Cross Site Scripting (XSS) vulnerability in BoxBilling 4.19, 4.19.1, 4.20, and 4.21 allows remote attackers to run arbitrary code via the message field on the submit new ticket form.

Affected products

boxbilling/boxbilling: 4.19, 4.19.1, 4.20, 4.21

References

https://github.com/boxbilling/boxbilling/issues/596
https://github.com/boxbilling/boxbilling/issues/596

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