CVE-2026-48239 Open ISES Tickets < 3.44.2 SQL Injection via ajax/reports.php tick_id Parameter
Authenticated attackers can exploit SQL injection in the reports module to read, modify, or destroy 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-2026-48239?
CVE-2026-48239 is a high-severity SQL injection vulnerability in Open ISES Tickets, published on 21 May 2026. Any signed-in user can exploit it over the network, with no action from the victim.
Official description
Open ISES Tickets before 3.44.2 contains a SQL injection vulnerability in ajax/reports.php where the tick_id POST parameter is concatenated into the WHERE clause of SELECT statements in the incidents summary report without sanitization. Authenticated attackers can craft requests that alter query semantics to read, modify, or destroy database contents.
Weakness: CWE-89
Which versions are affected by CVE-2026-48239?
How do I fix CVE-2026-48239?
No fix has been published for CVE-2026-48239 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-2026-48239 being exploited?
There is no known exploitation of CVE-2026-48239 in the wild and no public exploit code.
Sources
Also known as GHSA-v5r4-5jjv-84fg.