CVE-2022-0253

Public Exploit
Cross-site Scripting (XSS) - Stored in livehelperchat/livehelperchat

Description

livehelperchat is vulnerable to Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

Category

5.4
CVSS
Severity: Medium
CVSS 3.1 •
CVSS 3.0 •
CVSS 2.0 •
EPSS 0.27%
Third-Party Advisory github.com Third-Party Advisory huntr.dev
Affected: livehelperchat livehelperchat/livehelperchat
Published at:
Updated at:

References

Link Tags
https://huntr.dev/bounties/ac7f7eba-ee0b-4a50-bd89-29fd9b3e8303 third party advisory exploit
https://github.com/livehelperchat/livehelperchat/commit/407d0b1a1fa56fa6f824a19092774f10f4880437 third party advisory patch

Frequently Asked Questions

What is the severity of CVE-2022-0253?
CVE-2022-0253 has been scored as a medium severity vulnerability.
How to fix CVE-2022-0253?
To fix CVE-2022-0253, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2022-0253 being actively exploited in the wild?
It is possible that CVE-2022-0253 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2022-0253?
CVE-2022-0253 affects livehelperchat livehelperchat/livehelperchat.
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