CVE-2024-8853

Description

The Webo-facto plugin for WordPress is vulnerable to privilege escalation in versions up to, and including, 1.40 due to insufficient restriction on the 'doSsoAuthentification' function. This makes it possible for unauthenticated attackers to make themselves administrators by registering with a username that contains '-wfuser'.

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CVSS v3.1 Score

9.8

CRITICAL

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

Weakness Type (CWE)

CWE-269 CWE-269

Affected Products

Vendor	Product	Versions
medialibs	webo-facto	< 1.41

References

Advisories & Patches

https://plugins.trac.wordpress.org/changeset/3153062/webo-facto-connector

Other References

https://plugins.trac.wordpress.org/browser/webo-facto-connector/tags/1.40/WeboFacto/Sso.php#L78 https://www.wordfence.com/threat-intel/vulnerabilities/id/c1280ceb-9ce8-47fc-8fd3-6af80015dea9?source=cve

Frequently Asked Questions

What is CVE-2024-8853? +

The Webo-facto plugin for WordPress is vulnerable to privilege escalation in versions up to, and including, 1.40 due to insufficient restriction on the 'doSsoAuthentification' function. This makes it possible for unauthenticated attackers to make themselves administrators by registering with a username that contains '-wfuser'. It has a CVSS v3.1 base score of 9.8 (CRITICAL).

How severe is CVE-2024-8853? +

CVE-2024-8853 has a CVSS v3.1 score of 9.8 out of 10, rated CRITICAL. This is a critical vulnerability that should be patched immediately.

What products are affected by CVE-2024-8853? +

CVE-2024-8853 affects products from medialibs, specifically: webo-facto. Check the affected products table above for specific version ranges.

How do I check if I'm vulnerable to CVE-2024-8853? +

You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

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