CVE-2023-0357

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Published Apr 4, 2023 CVSS 3.1 · 6.1 Medium EPSS < 1% KEV · Not listed

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.

Affected Products

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions

n/a

Helpy

affected

Version	Status	Constraints
`2.8.0`	affected	—

Configuration 1 [-]

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

No data.

No data available yet.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

Source	ID	Title
EUVD	EUVD-2023-12418	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

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Changed

Confidentiality Impact Low

Integrity Impact Low

Availability Impact None

User Interaction Required

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

Exploit prediction score: < 1% (0.687% probability within 30 days)

Exploitation poc

Automatable no

Technical Impact partial

References

Link	Providers
https://fluidattacks.com/advisories/quayle/
https://github.com/helpyio/helpy/

History

Feb 13, 2025 5:15 PM Scoring metrics updated View changes

Type	Values Removed	Values Added
Metrics		ssvc `{'options': {'Automatable': 'no', 'Exploitation': 'poc', 'Technical Impact': 'partial'}, 'version': '2.0.3'}`

Subscriptions

Helpy.io Helpy

Weaknesses

CWE-79

Sources

CVE record Updated: Feb 13, 2025, 4:20 PM

Status: PUBLISHED
Assigner: Fluid Attacks
Published: Apr 4, 2023, 12:00 AM
Updated: Feb 13, 2025, 4:20 PM
Reserved: Jan 17, 2023, 12:00 AM

View source JSON

Vulnrichment Updated: Aug 2, 2024, 5:10 AM

Updated: Aug 2, 2024, 5:10 AM

NVD Updated: Jun 17, 2026, 5:25 AM

Status: Modified
Published: Apr 4, 2023, 11:15 PM
Modified: Jun 17, 2026, 5:25 AM

View source JSON

Red Hat No data

No data.

OpenCVE enrichment No data

No data.

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