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VULNERABILITIES

CVE-2023-0357 Details

Description

Helpy version 2.8.0 allows an unauthenticated remote attacker to exploit an XSS stored in the application. This is possible because the application does not correctly validate the attachments sent by customers in the ticket.

Metrics

CVSS 3.x Severity and Vector Strings:

NIST: [email protected]CVSS-B:6.1 MEDIUMVector:CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
CNA: CISA-ADPCVSS-B:6.1 MEDIUMVector:CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

References to Advisories, Solutions, and Tools

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URLSource(s)Tag(s)
https://fluidattacks.com/advisories/quayle/ CVEExploitThird Party Advisory
https://github.com/helpyio/helpy/ CVEProduct
https://fluidattacks.com/advisories/quayle/ [email protected]ExploitThird Party Advisory
https://github.com/helpyio/helpy/ [email protected]Product

Weakness Enumeration

CWE-IDCWE NameSource
CWE-79Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')[email protected]
CWE-79Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')CISA-ADP

Affected Products

ProductVersions
helpy.io helpy
2.8.0

CPE

  • cpe:2.3:a:helpy.io:helpy:2.8.0:*:*:*:*:*:*:*

Remediation

  • No remediation found in references.

Change History

6 change records found show changes

QUICK INFO

CVE Dictionary Entry:
CVE-2023-0357
NVD Published Date:
Apr 4, 2023
NVD Last Modified:
Jun 17, 2026
Source:
[email protected]
CVE-2023-0357 Details - Not Deferred