CVE-2026-8131 SourceCodester SUP Online Shopping replymsg.php sql injection
Remote attackers can exploit SQL injection in the admin reply message feature to read or modify database contents.
- 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-2026-8131?
CVE-2026-8131 is a medium-severity SQL injection vulnerability in SourceCodester SUP Online Shopping, published on 8 May 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
A security flaw has been discovered in SourceCodester SUP Online Shopping 1.0. This impacts an unknown function of the file /admin/replymsg.php. The manipulation of the argument msgid results in sql injection. It is possible to launch the attack remotely. The exploit has been released to the public and may be used for attacks.
Which versions are affected by CVE-2026-8131?
How do I fix CVE-2026-8131?
No fix has been published for CVE-2026-8131 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-2026-8131 being exploited?
There is no known exploitation of CVE-2026-8131 in the wild and no public exploit code.
Sources
Also known as GHSA-qm5g-9237-pg9r.