CVE-2026-0843 jiujiujia/victor123/wxw850227 jjjfood/jjjshop_food index sql injection
Remote attackers can exploit SQL injection in the product category API to read or modify database contents in jjjfood and jjjshop_food applications.
- 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-2026-0843?
CVE-2026-0843 is a medium-severity SQL injection vulnerability in jiujiujia jjjfood, published on 11 Jan 2026. Any signed-in user can exploit it over the network, with no action from the victim.
Official description
A vulnerability has been found in jiujiujia/victor123/wxw850227 jjjfood and jjjshop_food up to 20260103. This vulnerability affects unknown code of the file /index.php/api/product.category/index. Such manipulation of the argument latitude leads to sql injection. The attack can be launched remotely. The exploit has been disclosed to the public and may be used. This product is distributed under multiple different names. The vendor was contacted early about this disclosure but did not respond in any way.
Which versions are affected by CVE-2026-0843?
How do I fix CVE-2026-0843?
No fix has been published for CVE-2026-0843 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-2026-0843 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-0843 exists.
Sources
Also known as GHSA-5xwg-ff7c-5w3f.