Vulnerability identifier: #VU88880

Vulnerability risk: Low

CVSSv3.1: 3.2 [CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N/E:U/RL:O/RC:C]

CVE-ID: CVE-2024-28191

CWE-ID: CWE-200

Exploitation vector: Network

Exploit availability: No

Vulnerable software:
Contao
Web applications / CMS

Vendor: Contao

Description

The vulnerability allows a remote attacker to gain access to potentially sensitive information.

The vulnerability exists due to the insert tag injection via the form generator. A remote attacker can gain unauthorized access to sensitive information on the system.

Mitigation
Install updates from vendor's website.

Vulnerable software versions

Contao: 4.0 - 5.3.3

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External links
http://github.com/contao/contao/security/advisories/GHSA-747v-52c4-8vj8
http://github.com/contao/contao/commit/388859dcf110ca70e0fae68a2a5579ab6a702919
http://github.com/contao/contao/commit/474a2fc25f1d84d786aba8c6d234af99e64d016b
http://contao.org/en/security-advisories/insert-tag-injection-via-the-form-generator

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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.