Secuno
ENNL
Book demo

CVE-2026-28805

Devcode Openstamanager SQL injection

8.8 HIGHPublic exploitEPSS 0.54%
  1. Published2 Apr 2026

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.

CVSS 3.1 breakdown

Attack vectorNetwork
Attack complexityLow
Privileges requiredLow
User interactionNone
ScopeUnchanged
ConfidentialityHigh
IntegrityHigh
AvailabilityHigh
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Affected products

Devcode Openstamanager< 2.10.2

Remediation

Fixed in
Devcode Openstamanager≥ 2.10.2

References

Related CVEs

Recent high-severity vulnerabilities sharing a weakness type.

CVE-2026-891138.8
SAP Commerce Cloud does not sufficiently validate certain user-supplied input before it…
CVE-2026-1096088.8
Frappe ERPNext before 15.121.0 and 16.x before 16.34.0 contains an SQL injection…
CVE-2026-1095738.1
phpMyFAQ before 4.1.9 contains an SQL injection vulnerability in PdoMysql::escape(),…
CVE-2026-893028.6
The Post Voting System WordPress plugin through 1.0 does not properly sanitize and…
CVE-2026-892998.6
The WP Verify API WordPress plugin through 1.0.0 does not properly sanitize and escape…
CVE-2026-892978.6
The Loja Automática WordPress plugin through 1.0.0 does not properly sanitize and…

Frequently asked

Is CVE-2026-28805 being actively exploited?

CVE-2026-28805 is not in the CISA KEV catalog. A public exploit reference exists, so treat it as exploitable. Its EPSS exploit probability is 0.54%.

How severe is CVE-2026-28805?

CVE-2026-28805 has a CVSS 3.1 base score of 8.8, rated high. EPSS estimates a 0.54% probability of exploitation.

Which products are affected by CVE-2026-28805?

Affected products include Devcode Openstamanager.

How do I fix CVE-2026-28805?

Upgrade affected software to a fixed version, for example Devcode Openstamanager 2.10.2 or later, then confirm no affected versions remain in your inventory.

How Secuno handles this

Secuno correlates vulnerabilities like CVE-2026-28805 against the real software inventory on every managed device, as each hourly inventory arrives. Rather than a static severity, each match is scored in context: exploit availability, EPSS, the asset's exposure, and business criticality decide where it lands in the queue. If an affected version is present anywhere across your portfolio, it surfaces automatically with a prioritised remediation path.

See how prioritisation worksBook a demo

Get Patch this first every Monday

Five vulnerabilities that matter this week, ranked on real exploitation. Plain language, one email, no spam.

You can unsubscribe with one click from every issue. We handle your details as described in our privacy policy.

Data from the NVD, CISA KEV catalog and FIRST EPSS. CVSS 3.1 base score shown where available.