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@apollo/experimental-nextjs-app-support Cross-site Scripting vulnerability

High severity GitHub Reviewed Published Jan 30, 2024 in apollographql/apollo-client-nextjs • Updated Jan 30, 2024

Package

npm @apollo/experimental-nextjs-app-support (npm)

Affected versions

<= 0.6.0

Patched versions

0.7.0

Description

Impact

The @apollo/experimental-apollo-client-nextjs NPM package is vulnerable to a cross-site scripting vulnerability. This vulnerability arises from improper handling of untrusted input when @apollo/experimental-apollo-client-nextjs performs server-side rendering of HTML pages. To fix this vulnerability, we implemented appropriate escaping to prevent javascript injection into rendered pages.

Patches

To fix this issue, please update to version 0.7.0 or later.

Workarounds

There are no known workarounds for this issue. Please update to version 0.7.0

References

@peakematt peakematt published to apollographql/apollo-client-nextjs Jan 30, 2024
Published by the National Vulnerability Database Jan 30, 2024
Published to the GitHub Advisory Database Jan 30, 2024
Reviewed Jan 30, 2024
Last updated Jan 30, 2024

Severity

High

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
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:N/UI:N/S:U/C:H/I:L/A:N

EPSS score

0.046%
(19th percentile)

Weaknesses

CVE ID

CVE-2024-23841

GHSA ID

GHSA-rv8p-rr2h-fgpg

Source code

Credits

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