Deserialization in Devcode Openstamanager
CVE-2026-29782
OpenSTAManager is an open source management software for technical assistance and invoicing. Prior to version 2.10.2, the oauth2.php file in OpenSTAManager is an unauthenticated endpoint ($skip_permissions = true). It loads a record from t…
Vulnerability class: Insecure Deserialization
EPSS: 0.006 (43.5th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 7.2 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H.
Affected products
- Devcode Openstamanager
- Devcode-it Openstamanager — versions < 2.10.2
Weakness classification (CWE)
References
- security-advisories@github.com (x_refsource_CONFIRM, Exploit, Mitigation, Vendor Advisory)
- security-advisories@github.com (Patch, x_refsource_MISC)
- security-advisories@github.com (Product, x_refsource_MISC, Release Notes)
Frequently asked questions
- What is CVE-2026-29782?
- CVE-2026-29782 is a high-severity vulnerability in Devcode Openstamanager, classified under Deserialization of Untrusted Data. CVSS score: 7.2/10. Published 2026-04-02.
- How severe is CVE-2026-29782?
- High severity. CVSS v3 base score is 7.2 out of 10.