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Cross-Site Scripting in react

Moderate severity GitHub Reviewed Published Sep 4, 2020 to the GitHub Advisory Database • Updated May 22, 2023

Package

npm react (npm)

Affected versions

>= 0.4.0, < 0.4.2
>= 0.5.0, < 0.5.2

Patched versions

0.4.2
0.5.2

Description

Affected versions of react are vulnerable to Cross-Site Scripting (XSS). The package fails to properly sanitize input used to create keys. This may allow attackers to execute arbitrary JavaScript if a key is generated from user input.

Recommendation

If you are using react 0.5.x, upgrade to version 0.5.2 or later.
If you are using react 0.4.x, upgrade to version 0.4.2 or later.

References

Reviewed Aug 31, 2020
Published to the GitHub Advisory Database Sep 4, 2020
Last updated May 22, 2023

Severity

Moderate
6.5
/ 10

CVSS base metrics

Attack vector
Network
Attack complexity
Low
Privileges required
None
User interaction
Required
Scope
Unchanged
Confidentiality
High
Integrity
None
Availability
None
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N

Weaknesses

CVE ID

CVE-2013-7035

GHSA ID

GHSA-g53w-52xc-2j85

Source code

Credits

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