SQL Injection in Misp
CVE-2026-44381
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.
Vulnerability class: SQL Injection
Published · last modified .
CVSS v3 metric
CVSS v3 base score 5.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N.
EPSS exploit prediction
EPSS: 0.008 (53.3th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 53rd percentile — 53.3% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.007 · newest: 0.008 · change: +0.001
Affected products
- Misp — versions < 2.5.37
- Misp-Project Misp
Weakness classification (CWE)
References
- github.com/MISP/MISP/security/advisories/GHSA-4cxp-22wm-j6jr (Vendor Advisory)
Frequently asked questions
- What is CVE-2026-44381?
- CVE-2026-44381 is a medium-severity vulnerability in Misp, classified under SQL Injection. CVSS score: 5.3/10. Published 2026-05-13.
- How severe is CVE-2026-44381?
- Medium severity. CVSS v3 base score is 5.3 out of 10.