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XSS vulnerability on email template preview page

Moderate severity GitHub Reviewed Published Jan 4, 2022 in oroinc/platform • Updated Feb 3, 2023

Package

composer oro/platform (Composer)

Affected versions

>= 3.1.0, < 3.1.21
>= 4.1.0, < 4.1.14
>= 4.2.0, < 4.2.8

Patched versions

3.1.21
4.1.14
4.2.8

Description

Summary

Email template preview is vulnerable to XSS payload added to email template content. The attacker should have permission to create or edit an email template. For successful payload, execution attacked user should preview a vulnerable email template.

Workarounds

There are no workarounds that address this vulnerability.

References

@rgrebenchuk rgrebenchuk published to oroinc/platform Jan 4, 2022
Reviewed Jan 4, 2022
Published by the National Vulnerability Database Jan 4, 2022
Published to the GitHub Advisory Database Jan 6, 2022
Last updated Feb 3, 2023

Severity

Moderate

CVSS overall score

This score calculates overall vulnerability severity from 0 to 10 and is based on the Common Vulnerability Scoring System (CVSS).
/ 10

CVSS v3 base metrics

Attack vector
Network
Attack complexity
Low
Privileges required
High
User interaction
Required
Scope
Changed
Confidentiality
High
Integrity
Low
Availability
None

CVSS v3 base metrics

Attack vector: More severe the more the remote (logically and physically) an attacker can be in order to exploit the vulnerability.
Attack complexity: More severe for the least complex attacks.
Privileges required: More severe if no privileges are required.
User interaction: More severe when no user interaction is required.
Scope: More severe when a scope change occurs, e.g. one vulnerable component impacts resources in components beyond its security scope.
Confidentiality: More severe when loss of data confidentiality is highest, measuring the level of data access available to an unauthorized user.
Integrity: More severe when loss of data integrity is the highest, measuring the consequence of data modification possible by an unauthorized user.
Availability: More severe when the loss of impacted component availability is highest.
CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:H/I:L/A:N

EPSS score

Exploit Prediction Scoring System (EPSS)

This score estimates the probability of this vulnerability being exploited within the next 30 days. Data provided by FIRST.
(65th percentile)

Weaknesses

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. Learn more on MITRE.

CVE ID

CVE-2021-41236

GHSA ID

GHSA-qv7g-j98v-8pp7

Source code

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