CVE-2026-82304 Music Store – WordPress eCommerce < 1.4.5 - Unauthenticated SQLi via paypal-data Handler
Unauthenticated attackers can execute arbitrary SQL commands via the paypal-data handler in the Music Store WordPress plugin.
- 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-2026-82304?
CVE-2026-82304 is a high-severity SQL injection vulnerability in Unknown Music Store, published on 5 Sep 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
The Music Store WordPress plugin before 1.4.5 does not sanitise and escape user input before using it in a SQL statement, leading to a SQL injection exploitable by unauthenticated users.
Weakness: CWE-89
Which versions are affected by CVE-2026-82304?
How do I fix CVE-2026-82304?
No fix has been published for CVE-2026-82304 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-2026-82304 being exploited?
There is no known exploitation of CVE-2026-82304 in the wild and no public exploit code.
Sources
Also known as GHSA-q687-rrxh-r2r3.