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Vulnerability · Published Apr 2, 2026 · Assigned by GitHub_M

CVE-2026-28805OpenSTAManager: Time-Based Blind SQL Injection via `options[stato]` Parameter

High 8.8

In plain English

A high-severity SQL injection in openstamanager from devcode-it. Proof-of-concept exploit code is public. The chance it is exploited in the next 30 days is estimated at 0.5% (higher than 41% of all known vulnerabilities). Fixed versions are available - upgrade the affected package.

Severity (CVSS 3.1)8.8High
Exploit odds (30 days)0.5%top 59.3% of all CVEs
Exploited in the wildNo reportsCISA SSVC: poc
Attack toolingNoneno public tooling known

Official description

OpenSTAManager is an open source management software for technical assistance and invoicing. Prior to version 2.10.2, multiple AJAX select handlers in OpenSTAManager are vulnerable to Time-Based Blind SQL Injection through the options[stato] GET parameter. The user-supplied value is read from $superselect['stato'] and concatenated directly into SQL WHERE clauses as a bare expression, without any sanitization, parameterization, or allowlist validation. An authenticated attacker can inject arbitrary SQL statements to extract sensitive data from the database, including usernames, password hashes, financial records, and any other information stored in the MySQL database. This issue has been patched in version 2.10.2.

Affected packages & fixed versions

EcosystemPackageFixed inAdvisory
Packagistdevcode-it/openstamanager2.10.2GHSA-3gw8-3mg3-jmpc

Affected products (as reported)

VendorProductVersions
devcode-it openstamanager < 2.10.2

Weakness: CWE-89 · Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

References