CVE-2023-46042 Code injection in n/a

What is CVE-2023-46042?

CVE-2023-46042 is a critical code injection vulnerability in n/a, published on 19 Oct 2023. An attacker can exploit it over the internet without logging in, with no action from the victim.

Official description

An issue in GetSimpleCMS v.3.4.0a allows a remote attacker to execute arbitrary code via a crafted payload to the phpinfo().

Weakness: CWE-94

Which versions are affected by CVE-2023-46042?

It affects 1 product.

Products include Get-Simple Getsimplecms.

How do I fix CVE-2023-46042?

No fix has been published for CVE-2023-46042 yet. Limit exposure of the affected software until one is available.

Upgrade, and never evaluate templates, expressions or code built from user input. More about Code injection.

Is CVE-2023-46042 being exploited?

It is not confirmed as exploited in the wild, but public exploit code for CVE-2023-46042 exists.

Other vulnerabilities in n/a

• CVE-2020-18191 Path traversal in n/a Critical 9.1
• CVE-2013-10032 GetSimple CMS 3.2.1 Authenticated RCE via Arbitrary PHP File Upload High 8.7
• CVE-2021-47778 GetSimple CMS My SMTP Contact Plugin 1.1.2 - PHP Code Injection High 8.6
• CVE-2021-47860 GetSimple CMS Custom JS 0.1 - CSRF to XSS to RCE High 8.5
• CVE-2021-28976 File upload in n/a High 7.2

Sources

• CVE record
• NVD
• OSV
• GitHub advisory
• How this page is made

Also known as GHSA-qj3c-jhpr-p28m.