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PUBLISHED

CVE-2023-6812

WP Compress – Image Optimizer [All-In-One] <= 6.20.01 - Open Redirect via css

Reserved:2023-12-13
Published:2024-05-14
Updated:2024-05-14

Description

The WP Compress – Image Optimizer [All-In-One plugin for WordPress is vulnerable to Open Redirect in all versions up to, and including, 6.20.01. This is due to insufficient validation on the redirect url supplied via the 'css' parameter. This makes it possible for unauthenticated attackers to redirect users to potentially malicious sites if they can successfully trick them into performing an action.



MEDIUM: 4.3CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N

Problem types

CWE-601 URL Redirection to Untrusted Site ('Open Redirect')

Product status

Default status
unaffected

*
affected

Timeline

2024-05-13:Disclosed

Credits

Krzysztof Zając finder

References

https://www.wordfence.com/threat-intel/vulnerabilities/id/cbbf9fbb-74fd-42eb-a781-2a720fe56b13?source=cve

https://plugins.trac.wordpress.org/changeset/3082085/wp-compress-image-optimizer/trunk/fixCss.php

cve.org CVE-2023-6812

nvd.nist.gov CVE-2023-6812

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