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THREATINT
PUBLISHED

CVE-2019-25217

SiteGround Optimizer <= 5.0.12 - Missing Authorization



Description

The SiteGround Optimizer plugin for WordPress is vulnerable to authorization bypass leading to Remote Code Execution and Local File Inclusion in versions up to, and including, 5.0.12 due to incorrect use of an access control attribute on the switch_php function called via the /switch-php REST API route. This allows attackers to include and execute arbitrary files on the server, allowing the execution of any PHP code in those files. This can be used to bypass access controls, obtain sensitive data, or achieve code execution in cases where images and other “safe” file types can be uploaded and included.

Reserved 2024-10-15 | Published 2024-10-16 | Updated 2024-10-16 | Assigner Wordfence


CRITICAL: 9.8CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Problem types

CWE-862 Missing Authorization

Product status

Default status
unaffected

* before 5.0.13
affected

Timeline

2019-03-14:Disclosed

Credits

Marc-Alexandre Montpas finder

References

www.wordfence.com/...-2cdc-4eb6-ba50-7c7fca468df0?source=cve

blog.sucuri.net/...e-siteground-optimizer-caldera-forms.html

cve.org (CVE-2019-25217)

nvd.nist.gov (CVE-2019-25217)

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