What is the severity of CVE-2021-25093?

CVE-2021-25093 is classified as a high severity vulnerability due to its potential for allowing unauthorized deletion of links.

How do I fix CVE-2021-25093?

To fix CVE-2021-25093, update the Link Library WordPress plugin to version 7.2.8 or later.

Who is affected by CVE-2021-25093?

Any WordPress site using the Link Library plugin versions prior to 7.2.8 is affected by CVE-2021-25093.

What is the impact of CVE-2021-25093?

The impact of CVE-2021-25093 allows unauthenticated users to delete arbitrary links, potentially disrupting website operations.

Is user authentication required for CVE-2021-25093 attacks?

No, CVE-2021-25093 does not require user authentication for exploitation, making it particularly dangerous.

Vulnerability/
CVE-2021-25093

high

7.5

CWE

862

1/2/2022

10/10/2024

CVE-2021-25093: Link Library < 7.2.8 - Unauthenticated Arbitrary Links Deletion

First published: Tue Feb 01 2022(Updated: )

The Link Library WordPress plugin before 7.2.8 does not have authorisation in place when deleting links, allowing unauthenticated users to delete arbitrary links via a crafted request

Credit: contact@wpscan.com contact@wpscan.com

Affected Software	Affected Version	How to fix
Ylefebvre Link Library	<7.2.8
Link Library WordPress	<7.2.8

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Reference Links

https://wpscan.com/vulnerability/7a7603ce-d76d-4c49-a886-67653bed8cd3

Frequently Asked Questions

What is the severity of CVE-2021-25093?
CVE-2021-25093 is classified as a high severity vulnerability due to its potential for allowing unauthorized deletion of links.
How do I fix CVE-2021-25093?
To fix CVE-2021-25093, update the Link Library WordPress plugin to version 7.2.8 or later.
Who is affected by CVE-2021-25093?
Any WordPress site using the Link Library plugin versions prior to 7.2.8 is affected by CVE-2021-25093.
What is the impact of CVE-2021-25093?
The impact of CVE-2021-25093 allows unauthenticated users to delete arbitrary links, potentially disrupting website operations.
Is user authentication required for CVE-2021-25093 attacks?
No, CVE-2021-25093 does not require user authentication for exploitation, making it particularly dangerous.

agent/type
agent/severity
agent/references
agent/weakness
agent/description
collector/mitre-cve
source/MITRE
agent/title
agent/first-publish-date
agent/event
agent/author
agent/last-modified-date
agent/source
collector/nvd-api
source/NVD
agent/software-canonical-lookup
agent/software-canonical-lookup-request
agent/softwarecombine
agent/tags
collector/nvd-index
vendor/ylefebvre
canonical/ylefebvre link library
vendor/link library project
canonical/link library wordpress

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info@secalerts.co

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Frequently Asked Questions

What is the severity of CVE-2021-25093?
CVE-2021-25093 is classified as a high severity vulnerability due to its potential for allowing unauthorized deletion of links.
How do I fix CVE-2021-25093?
To fix CVE-2021-25093, update the Link Library WordPress plugin to version 7.2.8 or later.
Who is affected by CVE-2021-25093?
Any WordPress site using the Link Library plugin versions prior to 7.2.8 is affected by CVE-2021-25093.
What is the impact of CVE-2021-25093?
The impact of CVE-2021-25093 allows unauthenticated users to delete arbitrary links, potentially disrupting website operations.
Is user authentication required for CVE-2021-25093 attacks?
No, CVE-2021-25093 does not require user authentication for exploitation, making it particularly dangerous.