CVE-2020-28119

Severity: medium (CVSS 6.1 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.7% probability of exploitation in the next 30 days
Public exploit or detection template: yes
Published: 2021-10-04 · updated 2026-06-17
Weakness: CWE-79

Description

Cross site scripting vulnerability in 53KF < 2.0.0.2 that allows for arbitrary code to be executed via crafted HTML statement inserted into chat window.

Affected products

53Kf: before 2.0.0.2 — fixed in 2.0.0.2

How to fix

Upgrade to a fixed version: 53Kf 2.0.0.2. Check the vendor advisory for mitigations.

References

https://github.com/i900008/panexiang.github.io/blob/gh-pages/CVE-2020-28119.md
https://github.com/i900008/panexiang.github.io/blob/gh-pages/CVE-2020-28119.md

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