CVE-2023-47253 Code injection in n/a

Critical 9.8 Published 6 Nov 2023 Updated 12 Jun 2025

Remote attackers can execute arbitrary code in Qualitor via the gridValoresPopHidden parameter in processVariavel.php.

Exploited in the wild: Not known
Login needed: Not needed
Attackable: Over the internet
Victim action needed: Not needed
Fix: None listed

What is CVE-2023-47253?

CVE-2023-47253 is a critical code injection vulnerability in n/a, published on 6 Nov 2023. An attacker can exploit it over the internet without logging in, with no action from the victim.

Official description

Qualitor through 8.20 allows remote attackers to execute arbitrary code via PHP code in the html/ad/adpesquisasql/request/processVariavel.php gridValoresPopHidden parameter.

Weakness: CWE-77

Which versions are affected by CVE-2023-47253?

It affects 1 product.

Products include Qualitor Qualitor.

How do I fix CVE-2023-47253?

No fix has been published for CVE-2023-47253 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-2023-47253 being exploited?

It is not confirmed as exploited in the wild, but public exploit code for CVE-2023-47253 exists.

Public exploit code: 1 Nuclei template and 2 proofs of concept on GitHub.

Sources

Also known as GHSA-qvcf-7rv4-rh36.