CVE-2025-13811 jsnjfz WebStack-Guns PageFactory.java sql injection

Medium 5.3 Published 1 Dec 2025 Updated 24 Feb 2026

Remote attackers can exploit SQL injection in WebStack-Guns via the sort argument to read or modify database contents.

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

What is CVE-2025-13811?

CVE-2025-13811 is a medium-severity SQL injection vulnerability in jsnjfz WebStack-Guns, published on 1 Dec 2025. Any signed-in user can exploit it over the network, with no action from the victim.

Official description

A vulnerability was determined in jsnjfz WebStack-Guns 1.0. This vulnerability affects unknown code of the file src/main/java/com/jsnjfz/manage/core/common/constant/factory/PageFactory.java. Executing a manipulation of the argument sort can lead to sql injection. It is possible to launch the attack remotely. The exploit has been publicly disclosed and may be utilized. The vendor was contacted early about this disclosure but did not respond in any way.

Weakness: CWE-89, CWE-74

Which versions are affected by CVE-2025-13811?

It affects 1 product.

Products include Jsnjfz Webstack-Guns.

How do I fix CVE-2025-13811?

No fix has been published for CVE-2025-13811 yet. Limit exposure of the affected software until one is available.

Use parameterised queries everywhere and never build SQL by joining strings. Upgrade affected software first; a web application firewall only buys time. More about SQL injection.

Is CVE-2025-13811 being exploited?

It is not confirmed as exploited in the wild, but public exploit code for CVE-2025-13811 exists.

Sources

Also known as GHSA-2h6w-r2g4-rxfc.