CVE-2018-18886 : Helpy v2.1.0 has Stored XSS via the Ticket title.

Helpy v2.1.0 has Stored XSS via the Ticket title.

Published 2019-06-18 14:15:11

Updated 2021-08-12 17:48:34

Source MITRE

View at NVD, CVE.org

Vulnerability category: Cross site scripting (XSS)

Products affected by CVE-2018-18886

Helpy.io » Helpy
Versions before (<) 2.2.0
cpe:2.3:a:helpy.io:helpy:*:*:*:*:*:*:*:*
Matching versions

EPSS FAQ

0.24%

Probability of exploitation activity in the next 30 days EPSS Score History

~ 44 %

Percentile, the proportion of vulnerabilities that are scored at or less

Base Score	Base Severity	CVSS Vector	Exploitability Score	Impact Score	Score Source
4.3	MEDIUM	AV:N/AC:M/Au:N/C:N/I:P/A:N	8.6	2.9	NIST
Access Vector: Network Access Complexity: Medium Authentication: None Confidentiality Impact: None Integrity Impact: Partial Availability Impact: None
6.1	MEDIUM	CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N	2.8	2.7	NIST
Attack Vector: Network Attack Complexity: Low Privileges Required: None User Interaction: Required Scope: Changed Confidentiality: Low Integrity: Low Availability: None

CWE-79 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users.

Assigned by: nvd@nist.gov (Primary)

https://github.com/helpyio/helpy/releases/tag/2.2.0

Release 2.2.0 · helpyio/helpy · GitHub
Release Notes;Third Party Advisory
https://github.com/helpyio/helpy

GitHub - helpyio/helpy: Helpy is a modern, open source helpdesk customer support application. Features include knowledgebase, community discussions and support tickets integrated with email.
Product;Third Party Advisory

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