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Withdrawn Advisory: Umbraco Rich Text Display allows Cross-Site Scripting

Moderate severity GitHub Reviewed Published Jan 22, 2025 to the GitHub Advisory Database • Updated Feb 13, 2025
Withdrawn This advisory was withdrawn on Feb 13, 2025

Package

nuget Umbraco.Cms.Infrastructure (NuGet)

Affected versions

< 15.0.0

Patched versions

15.0.0

Description

Withdrawn Advisory

This advisory has been withdrawn because the issue is a documented security. This link is maintained to preserve external references. For more information, see github/advisory-database#5270.

Original Advisory

A stored cross-site scripting (XSS) vulnerability in Umbraco CMS v14.3.1 allows attackers to execute arbitrary web scripts or HTML via a crafted payload.

References

Published by the National Vulnerability Database Jan 22, 2025
Published to the GitHub Advisory Database Jan 22, 2025
Reviewed Feb 7, 2025
Withdrawn Feb 13, 2025
Last updated Feb 13, 2025

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
None
User interaction
None
Scope
Unchanged
Confidentiality
Low
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:N/UI:N/S:U/C:L/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.
(12th percentile)

Weaknesses

CVE ID

CVE-2024-55488

GHSA ID

GHSA-572q-86rr-5vgq

Source code

Credits

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