Goal Reached Thanks to every supporter — we hit 100%!

Goal: 1000 CNY · Raised: 1336 CNY

100%
Buy Us a Coffee

CVE-2026-45288— Marten has an SQL injection vulnerability in its full-text search regConfig parameter

Quick assessment

Affected
JasperFx marten
Exploitation
Public or AI PoC available; prioritize validation
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

Marten是JasperFx开源的一款基于PostgreSQL的.NET文档数据库与事件存储工具。 Marten 8.36.1之前版本存在SQL注入漏洞，该漏洞源于全文搜索API未参数化或验证用户提供的regConfig参数，可能导致SQL注入。

CVSS 9.8 · Critical EPSS 0.38% · P30

Possible ATT&CK Techniques 1 AI

T1190 · Exploit Public-Facing Application

Affected Version Matrix 1

VendorProduct Version RangeStatus
JasperFx marten < 8.36.1 affected
Get alerts for future matching vulnerabilities Log in to subscribe

I. Basic Information for CVE-2026-45288

Vulnerability Information
Have questions about the vulnerability? See if Shenlong's analysis helps!
View Shenlong Deep Dive ↗

Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.

Vulnerability Title
Marten has an SQL injection vulnerability in its full-text search regConfig parameter
Source: CVE Program / CVE List V5
Vulnerability Description
Marten is a .NET Transactional Document DB and Event Store on PostgreSQL. Prior to 8.36.1, Marten's full-text search APIs interpolated the user-supplied regConfig parameter directly into the generated SQL without parameterization or validation, making every code path that exposes regConfig to untrusted input a SQL injection sink. This vulnerability is fixed in 8.36.1.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
SQL命令中使用的特殊元素转义处理不恰当(SQL注入)
Source: CVE Program / CVE List V5
Vulnerability Title
Marten SQL注入漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Marten是JasperFx开源的一款基于PostgreSQL的.NET文档数据库与事件存储工具。 Marten 8.36.1之前版本存在SQL注入漏洞，该漏洞源于全文搜索API未参数化或验证用户提供的regConfig参数，可能导致SQL注入。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

Vendor Product Affected Versions CPE Subscribe
JasperFx marten < 8.36.1 -

II. Public POCs for CVE-2026-45288

# POC Description Source Link Shenlong Link
AI-Generated POC Premium
Qwen3.6-35B-A3B · 9607 chars
Pro+ exclusive includes:
Vulnerability reproduction recording (real sandbox build + trigger, exclusive)
In-depth vulnerability mechanism
Trigger conditions & impact
Full executable POC code
Exploit chain & mitigation
POC zip download
100+ AI POC generations per month

III. Intelligence Information for CVE-2026-45288

请登录查看更多情报信息。

Patches & Fixes for CVE-2026-45288 (2)

Vendor Advisories for CVE-2026-45288 (1)

IV. Related Vulnerabilities

Same weakness: CWE-89

V. Comments for CVE-2026-45288

No comments yet

Leave a comment