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PUBLISHED

CVE-2024-4354

TablePress – Tables in WordPress made easy <= 2.3 - Authenticated (Author+) Server-Side Request Forgery via DNS Rebind

Reserved:2024-04-30
Published:2024-06-07
Updated:2024-06-07

Description

The TablePress – Tables in WordPress made easy plugin for WordPress is vulnerable to Server-Side Request Forgery in all versions up to, and including, 2.3 via the get_files_to_import() function. This makes it possible for authenticated attackers, with author-level access and above, to make web requests to arbitrary locations originating from the web application and can be used to query and modify information from internal services. Due to the complex nature of protecting against DNS rebind attacks in WordPress software, we settled on the developer simply restricting the usage of the URL import functionality to just administrators. While this is not optimal, we feel this poses a minimal risk to most site owners and ideally WordPress core would correct this issue in wp_safe_remote_get() and other functions.



MEDIUM: 6.4CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N

Problem types

CWE-918 Server-Side Request Forgery (SSRF)

Product status

Default status
unaffected

*
affected

Timeline

2024-06-06:Disclosed

Credits

Tobias Weißhaar finder

References

https://www.wordfence.com/threat-intel/vulnerabilities/id/879384eb-bfea-4667-a7de-9f723dbea74b?source=cve

https://plugins.trac.wordpress.org/browser/tablepress/trunk/classes/class-import.php#L125

https://www.clear-gate.com/blog/ssrf-with-dns-rebinding-2/

https://plugins.trac.wordpress.org/browser/tablepress/trunk/classes/class-import.php#L141

https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&old=3097113%40tablepress&new=3097113%40tablepress&sfp_email=&sfph_mail=

cve.org CVE-2024-4354

nvd.nist.gov CVE-2024-4354

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