#VU103937 Improper access control in Open Social

Vulnerability identifier: #VU103937

Vulnerability risk: Medium

CVSSv4.0: 2.7 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:U/U:Green]

CVE-ID: N/A

CWE-ID: CWE-284

Exploitation vector: Network

Exploit availability: No

Vulnerable software:
Open Social
Web applications / Modules and components for CMS

Vendor: Drupal

Description

The vulnerability allows a remote attacker to gain unauthorized access to otherwise restricted functionality.

The vulnerability exists due to the site administration configuration does not correctly check access when trying to translate. A remote attacker can translate these parts.

Mitigation
Install updates from vendor's website.

Vulnerable software versions

Open Social: before 12.3.11

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External links
https://www.drupal.org/sa-contrib-2025-014

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Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.