CVE-2022-0253
Cross-site Scripting (XSS) - Stored in livehelperchat/livehelperchat
MEDIUM
5.4
CVSS Score
Published: January 17, 2022 at 01:15 PM UTC
Updated: June 17, 2026 at 04:20 AM UTC
1 product affected across 1 vendorLivehelperchat
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Severity
MEDIUM5.4
Exploit prediction
EPSS 0.8%
Description
livehelperchat is vulnerable to Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Affected
Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.
v ≤ 3.91v < 3.91
Affected range stops below 3.91, so it looks safe — our inference, not a vendor statement
Remediation
No guide yetNo remediation guidance has been written for this CVE yet. What the record does show:
Patch and advisory references
References (2)
x_refsource_MISCPatchThird Party Advisory
Source: [email protected]
https://github.com/livehelperchat/livehelperchat/commit/407d0b1a1fa56fa6f824a19092774f10f4880437x_refsource_CONFIRMExploitThird Party Advisory
Source: [email protected]
https://huntr.dev/bounties/ac7f7eba-ee0b-4a50-bd89-29fd9b3e8303CVSS
- Attack Vector
- NETWORK
- Complexity
- LOW
- Privileges
- LOW
- User Interaction
- REQUIRED
- Scope
- CHANGED
- Confidentiality
- LOW
- Integrity
- LOW
- Availability
- NONE
Vector?
Quick Info
StatusMODIFIED
CWE
CWE-79
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