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Vulnerabilities

Vulnerability · CVE-2026-24415

OpenSTAManager is an open source management software for technical assistance and invoicing.

Published Mar 3, 2026 · catalog updated Jun 17, 2026 · OpenSTAManager is an open

Check if you run it

No confirmed exploitation is on record for CVE-2026-24415. EPSS is 0.26%. Act only if a listed version of OpenSTAManager is an open is installed.

Gaps on this record

  • The stored product name is a package slug. The name on this page is taken from the title (OpenSTAManager is an open).
  • No vendor fix or required action is stored. Compare the linked advisory before you change production.
Severity
Medium5.1
Known exploitation
Not in CISA/VulnCheck KEV
EPSS
0.26%
Remediation
Version ranges on file
Affected products
cpe devcode/openstamanager · stated openstamanager

OpenSTAManager is an open source management software for technical assistance and invoicing. OpenSTAManager v2.9.8 and earlier contains Reflected XSS vulnerabilities in invoice/order/contract modification modals. The application fails to properly sanitize user-supplied input from the righe GET parameter before reflecting it in HTML output.The $_GET['righe'] parameter is directly echoed into the HTML value attribute without any sanitization using htmlspecialchars() or equivalent functions. This allows an attacker to break out of the attribute context and inject arbitrary HTML/JavaScript.

Are you affected?

Enter the version you run. The result uses only the ranges stored on this record.

The check returns affected, not affected, or incomplete. It does not guess a version that is missing from the record.

  • cpe devcode/openstamanagerversion unspecified
  • stated openstamanager<= 9.8

How to fix CVE-2026-24415

What to do

Three questions, each answered from this record only. Confirm the vendor advisory before you patch.

Should you patch?

No confirmed exploitation is on record for CVE-2026-24415. EPSS is 0.26%. Act only if a listed version of OpenSTAManager is an open is installed.

Which versions are affected?

Compare what you have installed with <= 9.8. Compare the installed version with the linked vendor advisory before you change production.

What should an analyst verify?

CWE-79: Cross-site Scripting (XSS). EPSS 0.26%. There is no CISA KEV listing. No Exploit-DB or Metasploit reference is linked. Use the source links for the original advisory.

Code

The project this record applies to. Exploit listings stay in References.

No public source repository is identified for this product.

Timeline

Detection, updates, and resolution for this record.

  1. Mar 3, 2026 · NIST NVD

    Detected

    OpenSTAManager is an open source management software for technical assistance and invoicing. OpenSTAManager v2.9.8 and earlier contains Reflected XSS vulnerabilities in invoice/order/contract modification modals. The application fails to properly sanitize user-supplied input from the righe GET parameter before reflecting it in HTML output.The $_GET['righe'] parameter is directly echoed into the HT

  2. Jun 17, 2026 · NIST NVD

    Updated

    OpenSTAManager is an open source management software for technical assistance and invoicing. OpenSTAManager v2.9.8 and earlier contains Reflected XSS vulnerabilities in invoice/order/contract modification modals. The application fails to properly sanitize user-supplied input from the righe GET parameter before reflecting it in HTML output.The $_GET['righe'] parameter is directly echoed into the HT

Sources

  • CVE.orgVulnerability recordCVE-2026-24415

    Official CVE identifier

    cve.org
  • FIRST EPSSExploitation probabilityCVE-2026-24415

    30-day exploitation probability 0.3%

    first.org
  • NIST NVDVulnerability recordCVE-2026-24415

    OpenSTAManager is an open source management software for technical assistance and invoicing. OpenSTAManager v2.9.8 and earlier contains Reflected XSS vulnerabilities in invoice/order/contract modification modals. The application fails to properly sanitize user-supplied input from

    nvd.nist.gov

References

Freshness

Last verified in this catalog Oct 18, 2026. Significant claims (KEV, EPSS, CVSS, affected ranges) come from the source rows above — open the original publisher for the authoritative advisory.