CVE-2026-44381 MISP: SQL injection via unvalidated ordering parameters in event and shadow attribute listings
Attackers can inject SQL via unvalidated ordering parameters in MISP event listings, potentially accessing or modifying 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-2026-44381?
CVE-2026-44381 is a critical SQL injection vulnerability in Misp-Project Misp, published on 13 May 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
MISP is an open source threat intelligence and sharing platform. Prior to 2.5.37, a SQL injection vulnerability existed in the handling of user-controlled ordering parameters in the event and shadow attribute listing endpoints. The affected code accepted order or sort values from request parameters and incorporated them into database query ordering clauses without sufficient validation of the requested field name. An attacker with access to the affected endpoints could craft a malicious ordering parameter to manipulate the generated SQL query. Depending on database permissions and query context, this could potentially allow unauthorized access to data, modification of query behavior, or other database-level impact. This vulnerability is fixed in 2.5.37.
Weakness: CWE-89
Which versions are affected by CVE-2026-44381?
It affects 1 product.
Products include Misp-Project Misp.
How do I fix CVE-2026-44381?
No fix has been published for CVE-2026-44381 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-2026-44381 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-44381 exists.
Public exploit code: 1 Nuclei template.
Other vulnerabilities in Misp-Project Misp
Sources
Also known as GHSA-4cxp-22wm-j6jr.