What is the severity of CVE-2025-31090?

CVE-2025-31090 is classified as a high-severity vulnerability due to its potential for stored cross-site scripting (XSS) attacks.

How do I fix CVE-2025-31090?

To address CVE-2025-31090, update the Dropdown Multisite Selector plugin to the latest version above 0.9.4.

What types of attacks are possible with CVE-2025-31090?

CVE-2025-31090 allows attackers to execute stored XSS attacks, which can compromise user accounts and steal sensitive information.

Who is affected by CVE-2025-31090?

CVE-2025-31090 affects users of the Dropdown Multisite Selector plugin for WordPress versions up to 0.9.4.

Is there a patch available for CVE-2025-31090?

Yes, a patch is available in the updated versions of the Dropdown Multisite Selector plugin that resolves CVE-2025-31090.

Vulnerability/
CVE-2025-31090

medium

6.5

CWE

EPSS

0.033%

28/3/2025

CVE-2025-31090: WordPress Dropdown Multisite selector < 0.9.4 - Cross Site Scripting (XSS) Vulnerability

First published: Fri Mar 28 2025(Updated: )

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in alordiel Dropdown Multisite selector allows Stored XSS. This issue affects Dropdown Multisite selector: from n/a through n/a.

Credit: audit@patchstack.com

Affected Software	Affected Version	How to fix
WordPress Dropdown Multisite selector	<0.9.4

Remedy

Update the WordPress Dropdown Multisite selector plugin to the latest available version (at least 0.9.4).

Never miss a vulnerability like this again

Reference Links

https://patchstack.com/database/wordpress/plugin/dropdown-multisite-selector/vulnerability/wordpress-dropdown-multisite-selector-0-9-4-cross-site-scripting-xss-vulnerability?_s_id=cve

Frequently Asked Questions

What is the severity of CVE-2025-31090?
CVE-2025-31090 is classified as a high-severity vulnerability due to its potential for stored cross-site scripting (XSS) attacks.
How do I fix CVE-2025-31090?
To address CVE-2025-31090, update the Dropdown Multisite Selector plugin to the latest version above 0.9.4.
What types of attacks are possible with CVE-2025-31090?
CVE-2025-31090 allows attackers to execute stored XSS attacks, which can compromise user accounts and steal sensitive information.
Who is affected by CVE-2025-31090?
CVE-2025-31090 affects users of the Dropdown Multisite Selector plugin for WordPress versions up to 0.9.4.
Is there a patch available for CVE-2025-31090?
Yes, a patch is available in the updated versions of the Dropdown Multisite Selector plugin that resolves CVE-2025-31090.

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source/MITRE
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agent/last-modified-date
agent/author
agent/severity
agent/event
collector/epss-latest
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vendor/wordpress
canonical/wordpress dropdown multisite selector

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